Appendix D Detailed Comparison Tables For Freeway Links At

Document Sample
Appendix D Detailed Comparison Tables For Freeway Links At Powered By Docstoc
					 Appendix D: Detailed Comparison Tables For Freeway Links At Urban Screenlines

HIGH SPEED RAIL - FREEWAY LINKS at AIRPORT CORDON AND OTHER URBAN SCREENLINES - Summary Table
       (Includes Effects of Airport and HSR Station Access, plus Intercity and Commute Trips)
                                                                                                                                                                                    SUMMARY V/C RESULTS
                                                                                                                                                       1998                                                    2020 Baseline                                                   2020 HSR
                                           HIGHWAY SEGMENT DEFINTION                                                                 V/C                              Speed                          V/C                             Speed                               V/C                            Spe
AIRPORT          LINK                      SEGMENT      FROM                                      TO                     NB/EB               SB/WB            NB/EB           SB/WB         NB/EB          SB/WB             NB/EB           SB/WB        NB/EB                  SB/WB              NB/EB
SFO     TOTAL CORDON                                                                                                      1.11                0.67             57.0            67.9          1.20           0.76              53.4            66.6         1.03                   0.65               60.0
                         I-380 1          380 Fwy         El Camino Real               US 101                             1.13                0.25             56.4            70.0          1.19           0.29              53.9            69.9         1.10                   0.23               57.4
          US 101 5 / HSR 44*              101 Fwy        San Francisco                San Francisco Airport               0.98                0.88             61.6            64.3          1.06           1.05              58.8            59.2         0.86                   0.79               64.6
          US 101 7 / HSR 46*              101 Fwy        San Francisco Airport        Redwood City                        1.29                1.05             49.3            59.2          1.37           1.05              45.8            59.1         1.16                   0.99               54.9
SJC     TOTAL CORDON                                                                                                      1.16                0.87             55.2            64.4          1.22           0.98              52.7            61.4         1.16                   0.95               54.9
         US 101 19 / HSR 47*              101 Fwy        Redwood City                 880 Fwy                             1.10                0.82             57.2            65.5          1.13           0.92              56.3            63.3         1.07                   0.91               58.6
         US 101 21 / HSR 48*              101 Fwy        880 Fwy                      San Jose                            1.16                0.72             55.0            67.3          1.19           0.95              54.0            62.3         1.08                   0.89               58.3
                        SR 87 1           SR 87          880 Fwy                      Brokaw Road                         0.59                0.60             68.7            68.7          0.74           0.48              66.9            69.4         0.76                   0.50               66.7
                         I-880 5          880 Fwy        The Alameda                  Coleman Avenue                      1.40                1.05             44.6            59.3          1.54           1.30              37.8            49.1         1.51                   1.26               39.1
                         I-880 6          880 Fwy        Coleman Avenue               N. First Street                     1.27                1.09             50.5            57.7          1.42           1.30              43.4            48.9         1.37                   1.25               46.0
OAK     TOTAL CORDON                                                                                                      1.14                0.95             55.7            62.4          1.26           1.10              50.6            57.5         1.18                   1.04               54.3
           I-880 23 / HSR 36*             880 Fwy        80 Fwy                       580 Fwy                             1.25                0.90             51.3            63.6          1.36           1.08              46.5            58.2         1.29                   1.04               49.6
           I-880 25 / HSR 36*             880 Fwy        80 Fwy                       580 Fwy                             1.04                1.01             59.6            60.6          1.17           1.12              54.6            56.5         1.07                   1.04               58.4
OTHER
          US 101 14 / HSR 47              101 Fwy        Redwood City                 880 Fwy                             1.10                 1.21           57.3             53.1          1.30           1.26              49.0            51.0         1.22                   1.24                52.6
          US 101 27 / HSR 49              101 Fwy        San Jose                     Gilroy                              1.21                 0.94           52.8             62.5          0.89           1.03              64.1            59.9         0.86                   1.02                64.8
           US 101 31 HSR 50               101 Fwy        Gilroy                       152 Fwy                             0.63                 0.27           68.4             69.9          0.70           0.57              67.5            68.9         0.66                   0.54                68.0
              I-880 8 / HSR 45            880 Fwy        Fremont/Newark               101 Fwy                             1.15                 1.31           55.4             48.6          1.16           1.18              55.0            54.3         1.15                   1.18                55.3
            I-880 15 / HSR 42             880 Fwy        580 Fwy                      Fremont/Newark                      1.03                 1.34           59.8             47.2          0.98           1.22              61.6            52.5         0.95                   1.20                62.3
           I-80 1 / HSR 33,34             80 Fwy         San Francisco                880 Fwy                             0.90                 1.16           63.7             55.2          1.10           1.28              57.6            50.1         1.08                   1.26                58.2
* The local link is only a portion of the HSR intercity link and reflects conditions adjacent to airports rather than the entire HSR intercity link.


HIGH SPEED RAIL - FREEWAY LINKS at AIRPORT and OTHER URBAN SCREENLINES - Diverted Trip Input Data
AIRPORT                                    HIGHWAY SEGMENT DEFINTION                                                                                                         HSR 2020 INTERCITY AND LONG-DISTANCE COMMUTER DIVERSIONS                                                               HSR 202
                         LINK              SEGMENT      FROM                                      TO                  Peak hour               Percentage Split             Peak-Hour Trips by Direction Peak-Hour     Percentage Split                Peak-Hour Commuter Trips by Direction          Total P
                                                                                                                        Trips               %NB/EB       %SB/WB              %NB/EB         %SB/WB      Commuter    %NB/EB       %SB/WB                  %NB/EB              %SB/WB
SFO                                                                                                                                                                                                                                                                                                   SF
                                                                                                                                                                                                                                                                                                      694
                              I-380 1 380 Fwy             El Camino Real               US 101                                            NOT PART OF HSR INTERCITY ROUTE                                                  NOT PART OF COMMUTE ROUTE
                  US 101 6 / HSR 44 101 Fwy              San Francisco                San Francisco Airport                       139              50           50                    69            69             1664             90          10                1498                        166
                  US 101 7 / HSR 46 101 Fwy              San Francisco Airport        Redwood City                                 74              62           38                    46            28             1648             90          10                1483                        165
SJC                                                                                                                                                                                                                                                                                                 Gilroy
                                                                                                                                                                                                                                                                                                         260
                 US 101 19 / HSR 47       101 Fwy        Redwood City                 880 Fwy                                       21             62           38                    13             8             848              80          20                 678                        170
                 US 101 21 / HSR 48       101 Fwy        880 Fwy                      San Jose                                      78             67           33                    52            26             848              70          30                 594                        254
                             SR 87 1      SR 87          880 Fwy                      Brokaw Road                                        NOT PART OF HSR INTERCITY ROUTE                                                  NOT PART OF COMMUTE ROUTE
                              I-880 5     880 Fwy        The Alameda                  Coleman Avenue                                     NOT PART OF HSR INTERCITY ROUTE                                                  NOT PART OF COMMUTE ROUTE
                              I-880 6     880 Fwy        Coleman Avenue               N. First Street                                    NOT PART OF HSR INTERCITY ROUTE                                                  NOT PART OF COMMUTE ROUTE
                                                                                                                                                                                                                                                                                                    Fremont
OAK                                                                                                                                                                                                                                                                                                     766
                    I-880 23 / HSR 36 880 Fwy            80 Fwy                       580 Fwy                                     405                  67             33              272           134                   NOT PART OF COMMUTE ROUTE
                    I-880 25 / HSR 36 880 Fwy            80 Fwy                       580 Fwy                                     405                  67             33              272           134                   NOT PART OF COMMUTE ROUTE

OTHER
                 US 101 14 / HSR 47       101 Fwy        Redwood City                 880 Fwy                                      21                  62             38               13             8            848              80          20                 678                        170
                 US 101 27 / HSR 49       101 Fwy        San Jose                     Gilroy                                      170                  67             33              114            56             80              95           5                  76                          4
                  US 101 31 HSR 50        101 Fwy        Gilroy                       152 Fwy                                     178                  67             33              119            59             32              95           5                  30                          2
                     I-880 8 / HSR 45     880 Fwy        Fremont/Newark               101 Fwy                                      57                  67             33               38            19                   NOT PART OF COMMUTE ROUTE
                   I-880 15 / HSR 42      880 Fwy        580 Fwy                      Fremont/Newark                              108                  67             33               73            36                   NOT PART OF COMMUTE ROUTE
                  I-80 1 / HSR 33,34      80 Fwy         San Francisco                880 Fwy                                     326                  50             50              163           163                   NOT PART OF COMMUTE ROUTE




                Parsons Corporation                                                                                                                                   Page 1 of 7                                                                                                         January 2004
 Appendix D: Detailed Comparison Tables For Free

HIGH SPEED RAIL - FREEWAY LINKS at AIRPORT CORDON AND
       (Includes Effects of Airport and HSR Station Access, plus
                                                                                                                                       2020 Modal Alt.
                                           HIGHWAY SEGMENT DEFINTION                                        eed                     V/C             Speed
AIRPORT          LINK                      SEGMENT      FROM                                     TO          SB/WB            NB/EB SB/WB NB/EB SB/WB
SFO     TOTAL CORDON                                                                                           68.2            1.12     0.68    56.5     67.8
                         I-380 1          380 Fwy         El Camino Real               US 101                  70.0            1.19     0.29    53.9     69.9
          US 101 5 / HSR 44*              101 Fwy        San Francisco                San Francisco Airport    66.1            1.06     0.87    58.8     64.3
          US 101 7 / HSR 46*              101 Fwy        San Francisco Airport        Redwood City             61.3            1.14     0.88    55.8     64.3
SJC     TOTAL CORDON                                                                                           62.3            1.00     0.80    60.8     65.9
         US 101 19 / HSR 47*              101 Fwy        Redwood City                 880 Fwy                  63.6            0.94     0.76    62.6     66.6
         US 101 21 / HSR 48*              101 Fwy        880 Fwy                      San Jose                 64.0            0.95     0.76    62.4     66.6
                        SR 87 1           SR 87          880 Fwy                      Brokaw Road              69.4            0.74     0.48    66.9     69.4
                         I-880 5          880 Fwy        The Alameda                  Coleman Avenue           50.9            1.23     0.97    51.9     61.7
                         I-880 6          880 Fwy        Coleman Avenue               N. First Street          51.4            1.07     0.98    58.6     61.6
OAK     TOTAL CORDON                                                                                           59.6            1.01     0.90    60.5     63.8
           I-880 23 / HSR 36*             880 Fwy        80 Fwy                       580 Fwy                  59.7            1.08     0.90    58.0     63.8
           I-880 25 / HSR 36*             880 Fwy        80 Fwy                       580 Fwy                  59.4            0.94     0.90    62.7     63.7
OTHER
          US 101 14 / HSR 47              101 Fwy        Redwood City                 880 Fwy                          51.6    1.04    1.05    59.6    59.3
          US 101 27 / HSR 49              101 Fwy        San Jose                     Gilroy                           60.3    0.71    0.82    67.5    65.5
           US 101 31 HSR 50               101 Fwy        Gilroy                       152 Fwy                          69.1    0.53    0.42    69.2    69.7
              I-880 8 / HSR 45            880 Fwy        Fremont/Newark               101 Fwy                          54.4    0.87    0.88    64.4    64.1
            I-880 15 / HSR 42             880 Fwy        580 Fwy                      Fremont/Newark                   53.3    0.78    0.98    66.3    61.6
           I-80 1 / HSR 33,34             80 Fwy         San Francisco                880 Fwy                          51.0    1.10    1.28    57.6    50.1
* The local link is only a portion of the HSR intercity link and reflects conditions adjacent to airports rather tha


HIGH SPEED RAIL - FREEWAY LINKS at AIRPORT and OTHER U                                                                                                                                                    No Gilroy/SM Station Gilroy Station Option
                                                                                                                                                                                                          No                        1      Yes
AIRPORT                                    HIGHWAY SEGMENT DEFINTION                                        20 AIRPORT ACCESS TRAFFIC DIVERSIONS                                                        2020 HSR STATION ACCESS TRAFFIC ADDITIONS FROM PEAK-HOUR BOARDING
                         LINK              SEGMENT      FROM                                      TO        Peak-Hour Trips (In & Out)   By Direction    San Francisco   Millbrae       Redwood City/PA         San Jose               Gilroy                Oakland        Oakland
                                                                                                              by Airport Zone           NB/EB SB/WB NB/EB SB/WB NB/EB SB/WB             NB/EB   SB/WB      NB/EB      SB/WB     NB/EB        SB/WB    NB/EB       SB/WB     NB/EB
SFO                                                                                                            SFO      RWC       Total                   1,085    1,085 134      134       562       562        909       909        237         237     743           743     50
                                                                                                               2169      571     3,434  3,434
                              I-380 1 380 Fwy             El Camino Real               US 101                                               741      741      0        0  54       54         0         0        0         0        0         0         0              0
                  US 101 6 / HSR 44 101 Fwy              San Francisco                San Francisco Airport                                 479      479      0        0  34       34         0         0        0         0        0         0         0              0
                  US 101 7 / HSR 46 101 Fwy              San Francisco Airport        Redwood City                                          497      497      0        0  34       34         0         0        0         0        0         0         0              0
SJC                                                                                                          SJ                   Total                       0        0   0        0         0         0      909       909        0         0         0              0
                                                                                                                1830             2,090    2,090
                 US 101 19 / HSR 47       101 Fwy        Redwood City                 880 Fwy                                               137      137      0        0   0        0         0         0      227       227        0         0         0              0
                 US 101 21 / HSR 48       101 Fwy        880 Fwy                      San Jose                                              209      209      0        0   0        0         0         0        0         0        0         0         0              0
                             SR 87 1      SR 87          880 Fwy                      Brokaw Road                                           137      137      0        0   0        0         0         0      227       227        0         0         0              0
                              I-880 5     880 Fwy        The Alameda                  Coleman Avenue                                        229      229      0        0   0        0         0         0        0         0        0         0         0              0
                              I-880 6     880 Fwy        Coleman Avenue               N. First Street                                       333      333      0        0   0        0         0         0        0         0        0         0         0              0
                                                                                                             Oakland              Total                       0        0   0        0         0         0        0         0        0         0       743            743         50
OAK                                                                                                             2051             2,816    2,816
                    I-880 23 / HSR 36 880 Fwy            80 Fwy                       580 Fwy                                              588      588       0        0   0        0         0         0        0         0        0         0       297            297         20
                    I-880 25 / HSR 36 880 Fwy            80 Fwy                       580 Fwy                                              820      820       0        0   0        0         0         0        0         0        0         0       297            297         20

OTHER
                 US 101 14 / HSR 47       101 Fwy        Redwood City                 880 Fwy                                                     51      51                                101      101
                 US 101 27 / HSR 49       101 Fwy        San Jose                     Gilroy                                                     130     130                                                    91        91        0         0
                  US 101 31 HSR 50        101 Fwy        Gilroy                       152 Fwy                                                     65      65                                                                        0         0
                     I-880 8 / HSR 45     880 Fwy        Fremont/Newark               101 Fwy                                                     91      91                                                    91        91
                   I-880 15 / HSR 42      880 Fwy        580 Fwy                      Fremont/Newark                                             115     115
                  I-80 1 / HSR 33,34      80 Fwy         San Francisco                880 Fwy                                                     35      35




                Parsons Corporation                                                                                                                             Page 2 of 7                                                                                       January 2004
 Appendix D: Detailed Comparison Tables For Free

HIGH SPEED RAIL - FREEWAY LINKS at AIRPORT CORDON AND
       (Includes Effects of Airport and HSR Station Access, plus

                                           HIGHWAY SEGMENT DEFINTION
AIRPORT          LINK                      SEGMENT      FROM                                      TO
SFO     TOTAL CORDON
                         I-380 1          380 Fwy         El Camino Real               US 101
          US 101 5 / HSR 44*              101 Fwy        San Francisco                San Francisco Airport
          US 101 7 / HSR 46*              101 Fwy        San Francisco Airport        Redwood City
SJC     TOTAL CORDON
         US 101 19 / HSR 47*              101 Fwy        Redwood City                 880 Fwy
         US 101 21 / HSR 48*              101 Fwy        880 Fwy                      San Jose
                        SR 87 1           SR 87          880 Fwy                      Brokaw Road
                         I-880 5          880 Fwy        The Alameda                  Coleman Avenue
                         I-880 6          880 Fwy        Coleman Avenue               N. First Street
OAK     TOTAL CORDON
           I-880 23 / HSR 36*             880 Fwy        80 Fwy                       580 Fwy
           I-880 25 / HSR 36*             880 Fwy        80 Fwy                       580 Fwy
OTHER
          US 101 14 / HSR 47              101 Fwy        Redwood City                 880 Fwy
          US 101 27 / HSR 49              101 Fwy        San Jose                     Gilroy
           US 101 31 HSR 50               101 Fwy        Gilroy                       152 Fwy
              I-880 8 / HSR 45            880 Fwy        Fremont/Newark               101 Fwy
            I-880 15 / HSR 42             880 Fwy        580 Fwy                      Fremont/Newark
           I-80 1 / HSR 33,34             80 Fwy         San Francisco                880 Fwy
* The local link is only a portion of the HSR intercity link and reflects conditions adjacent to airports rather tha


HIGH SPEED RAIL - FREEWAY LINKS at AIRPORT and OTHER U                                                                         Automall Station Option
                                                                                                                                         No
AIRPORT                                    HIGHWAY SEGMENT DEFINTION                                              S                                                            NET DIVERSIONS
                         LINK              SEGMENT      FROM                                      TO             d Airport                      Union City
                                                                                                                    SB/WB             NB/EB                  SB/WB            NB/EB         SB/WB
SFO                                                                                                                       50                     233                  233

                              I-380 1 380 Fwy             El Camino Real               US 101                                                       0                   0           687             687
                  US 101 6 / HSR 44 101 Fwy              San Francisco                San Francisco Airport                                         0                   0         2,013             682
                  US 101 7 / HSR 46 101 Fwy              San Francisco Airport        Redwood City                                                  0                   0         1,992             656
SJC                                                                                                                                                 0                   0

                 US 101 19 / HSR 47       101 Fwy        Redwood City                 880 Fwy                                                       0                   0             601            87
                 US 101 21 / HSR 48       101 Fwy        880 Fwy                      San Jose                                                      0                   0             855           489
                             SR 87 1      SR 87          880 Fwy                      Brokaw Road                                                   0                   0             -90           -90
                              I-880 5     880 Fwy        The Alameda                  Coleman Avenue                                                0                   0             229           229
                              I-880 6     880 Fwy        Coleman Avenue               N. First Street                                               0                   0             333           333
                                                                                                                         50                         0                   0
OAK
                    I-880 23 / HSR 36 880 Fwy            80 Fwy                       580 Fwy                            20                         0                   0             542           404
                    I-880 25 / HSR 36 880 Fwy            80 Fwy                       580 Fwy                            20                         0                   0             775           637

OTHER
                 US 101 14 / HSR 47       101 Fwy        Redwood City                 880 Fwy                                                                                         641           128
                 US 101 27 / HSR 49       101 Fwy        San Jose                     Gilroy                                                                                          229            99
                  US 101 31 HSR 50        101 Fwy        Gilroy                       152 Fwy                                                                                         215           125
                     I-880 8 / HSR 45     880 Fwy        Fremont/Newark               101 Fwy                                                                                          39            19
                   I-880 15 / HSR 42      880 Fwy        580 Fwy                      Fremont/Newark                                                0                   0             187           151
                  I-80 1 / HSR 33,34      80 Fwy         San Francisco                880 Fwy                                                                                         198           198




                Parsons Corporation                                                                                                                             Page 3 of 7                               January 2004
APPENDIX D: HIGH SPEED RAIL - FREEWAY LINKS at AIRPORT and OTHER URBAN SCREENLINES - Detail Table

                                                                                                                          YEAR 1998
                                              2-Hour Volumes                  1-Hour Volumes              # of Lanes               Link Capacity           Total Capcacity                V/C Ratios
 Freeway         Location                NB/EB             SB/WB            NB/EB        SB/WB      NB/EB         SB/WB        NB/EB         SB/WB      NB/EB         SB/WB      NB/EB                 SB/WB


San Francisco Airport Screenline
   I-380 1 W. of US101          TOTL          13,175                4,347      8,564        2,826           4              6          1900       1900        7600        11400           1.13                  0.25
 US 101 5 N of I-380            TOTL          17,146               12,821     11,145        8,334           6              5          1900       1900       11400         9500           0.98                  0.88
 US 101 7 S. of Milbrae Ave     TOTL          15,120               12,277      9,828        7,980           4              4          1900       1900        7600         7600           1.29                  1.05
           Cordon Total                       45,441               29,445     29,537       19,139          14             15                                26600        28500           1.11                  0.67

San Jose Airport Screenline
US 101 19 S. of San Tomas         TOTL        13,256                9,892      8,616        6,430           4              4          1950       1950        7800         7800           1.10                  0.82
US 101 21 N. of I-880             TOTL        13,932                8,627      9,056        5,608           4              4          1950       1950        7800         7800           1.16                  0.72
  SR 87 1 S. of US101             TOTL         2,637                2,675      1,714        1,739           2              2          1450       1450        2900         2900           0.59                  0.60
   I-880 5 S. of Coleman          TOTL        12,558                9,429      8,163        6,129           3              3          1950       1950        5850         5850           1.40                  1.05
   I-880 6 S. of US 101           TOTL        11,392                9,825      7,405        6,386           3              3          1950       1950        5850         5850           1.27                  1.09
           Cordon Total                       53,775               40,448     34,954       26,291          16             16                                30200        30200           1.16                  0.87

Oakland Airport Screenline
  I-880 23 N. of Marina           TOTL        14,990               13,555      9,744        8,811           4              5          1950       1950        7800         9750           1.25                  0.90
  I-880 25 N. of Hegenberger      TOTL        12,447               12,097      8,091        7,863           4              4          1950       1950        7800         7800           1.04                  1.01
           Cordon Total                       27,437               25,652     17,834       16,674           8              9                                15600        17550           1.14                  0.95

Other Urban Screenlines
US 101 14 S. of Oregon Expwy      TOTL        12,887               14,101      8,377        9,166           4              4          1900       1900        7600         7600           1.10                  1.21
US 101 27 S. of Hwy 85 (south)    TOTL         7,289                5,666      4,738        3,683           2              2          1950       1950        3900         3900           1.21                  0.94
US 101 31 S. of Leavesly          TOTL         5,664                2,443      3,682        1,588           3              3          1950       1950        5850         5850           0.63                  0.27
I-880 8   S. of Montague          TOTL         6,732                7,648      4,376        4,971           2              2          1900       1900        3800         3800           1.15                  1.31
I-880 15  N. of SR 84             TOTL         9,524               12,371      6,191        8,041           3              3          2000       2000        6000         6000           1.03                  1.34
I-80 1    W. of Toll Plaza        TOTL        15,829               16,902     10,289       10,986           6              5          1900       1900       11400         9500           0.90                  1.16




            Parsons Corporation                                                                        Page 4 of 7                                                                                 January 2004
APPENDIX D: HIGH SPE

                                                                                                                              BASELINE YEAR 2020
                                       Speed             LOS     2-Hour Volumes 1-Hour Volumes # of Lanes         Link Capacities     Total Capcacity     V/C Ratios             Speed                LOS                Total C
 Freeway         Location          NB/EB SB/WB       NB/EB SB/WB NB/EB SB/WB NB/EB SB/WB NB/EB SB/WB             NB/EB     SB/WB     NB/EB     SB/WB    NB/EB   SB/WB    NB/EB       SB/WB       NB/EB   SB/WB   NB/EB


San Francisco Airport Screenline
   I-380 1 W. of US101             56.4     70.0     F     A       14,265    5,182    9,272    3,368    4    6      1950      1950      7800    11700     1.19    0.29   53.9        69.9    F         A                  7800
 US 101 5 N of I-380               61.6     64.3     E     D       18,640   15,345   12,116    9,974    6    5      1900      1900     11400     9500     1.06    1.05   58.8        59.2    F         F                 11700
 US 101 7 S. of Milbrae Ave        49.3     59.2     F     F       20,537   15,816   13,349   10,280    5    5      1950      1950      9750     9750     1.37    1.05   45.8        59.1    F         F                  9750
           Cordon Total            57.0     67.9     F     B       53,442   36,343   34,737   23,623   15   16                         28950    30950     1.20    0.76   53.4        66.6    F         C                 29250

San Jose Airport Screenline
US 101 19 S. of San Tomas          57.2     65.5     F     D       16,932   13,735   11,006    8,928    5    5      1950      1950      9750     9750     1.13    0.92   56.3        63.3    F         E                  9750
US 101 21 N. of I-880              55.0     67.3     F     C       14,224   11,413    9,246    7,418    4    4      1950      1950      7800     7800     1.19    0.95   54.0        62.3    F         E                  7800
  SR 87 1 S. of US101              68.7     68.7     A     A        6,528    4,228    4,243    2,748    3    3      1900      1900      5700     5700     0.74    0.48   66.9        69.4    C         A                  5700
   I-880 5 S. of Coleman           44.6     59.3     F     F       18,523   11,678   12,040    7,591    4    3      1950      1950      7800     5850     1.54    1.30   37.8        49.1    F         F                  7800
   I-880 6 S. of US 101            50.5     57.7     F     F       12,801   11,720    8,321    7,618    3    3      1950      1950      5850     5850     1.42    1.30   43.4        48.9    F         F                  5850
           Cordon Total            55.2     64.4     F     D       69,008   52,774   44,855   34,303   19   18                         36900    34950     1.22    0.98   52.7        61.4    F         E                 36900

Oakland Airport Screenline
  I-880 23 N. of Marina            51.3     63.6     F     E       16,267   16,162   10,574   10,505   4    5       1950      1950      7800     9750     1.36    1.08   46.5        58.2    F         F                  7800
  I-880 25 N. of Hegenberger       59.6     60.6     F     F       14,059   13,496    9,138    8,772   4    4       1950      1950      7800     7800     1.17    1.12   54.6        56.5    F         F                  7800
           Cordon Total            55.7     62.4     F     E       30,326   29,658   19,712   19,278   8    9                          15600    17550     1.26    1.10   50.6        57.5    F         F                 15600

Other Urban Screenlines
US 101 14 S. of Oregon Expwy       57.3     53.1     F     F       15,598   18,826 10,139 12,237       4    5       1950      1950      7800     9750     1.30    1.26   49.0        51.0    F         F                  7800
US 101 27 S. of Hwy 85 (south)       52.8     62.5   F     E       10,627   12,355  6,908   8,031      4    4       1950      1950      7800     7800     0.89    1.03   64.1        59.9    D         F                  7800
US 101 31 S. of Leavesly             68.4     69.9   B     A        6,312    5,092  4,103   3,310      3    3       1950      1950      5850     5850     0.70    0.57   67.5        68.9    C         A                  5850
I-880 8   S. of Montague           55.4     48.6     F     F       10,188   10,337  6,622   6,719      3    3       1900      1900      5700     5700     1.16    1.18   55.0        54.3    F         F                  5700
I-880 15  N. of SR 84              59.8     47.2     F     F       12,035   15,021  7,823   9,764      4    4       2000      2000      8000     8000     0.98    1.22   61.6        52.5    E         F                  8000
I-80 1    W. of Toll Plaza         63.7     55.2     E     F       19,721   19,151 12818.7 12448.2     6    5       1950      1950     11700     9750     1.10    1.28   57.6        50.1    F         F                 11700




            Parsons Corporation                                                                                      Page 5 of 7                                                                                  January 2004
APPENDIX D: HIGH SPE

                                                                                                    YEAR 2020 WITH HIGH SPEED RAIL
                                  apacity                     1-Hour Volumes     al Trips Taken Away From The Sys     Total Traffic on the Link                   V/C                    Speed                 LOS        2-Hour Volumes
 Freeway         Location                   SB/WB           NB/EB        SB/WB          NB/EB         SB/WB         NB/EB               SB/WB             NB/EB           SB/WB      NB/EB    SB/WB       NB/EB   SB/WB   NB/EB    SB/WB


San Francisco Airport Screenline
   I-380 1 W. of US101                              11700       9272         3368            687              687          8585                    2681            1.10       0.23   57.4     70.0    F         A          14,265    5,182
 US 101 5 N of I-380                                11700      12116         9974          2,013              682         10103                    9293            0.86       0.79   64.6     66.1    D         C          18,640   15,345
 US 101 7 S. of Milbrae Ave                          9750      13349        10280          1,992              656         11357                    9624            1.16       0.99   54.9     61.3    F         E          20,537   15,816
           Cordon Total                             33150      34737        23623          4,693            2,025         30045                   21598            1.03       0.65   60.0     68.2    F         B          53,442   36,343

San Jose Airport Screenline
US 101 19 S. of San Tomas                            9750      11006         8928            601               87         10405                    8840            1.07       0.91   58.6     63.6    F         E          16,932   13,735
US 101 21 N. of I-880                                7800       9246         7418            855              489          8391                    6929            1.08       0.89   58.3     64.0    F         D          14,224   11,413
  SR 87 1 S. of US101                                5700       4243         2748            -90              -90          4333                    2838            0.76       0.50   66.7     69.4    C         A           6,528    4,228
   I-880 5 S. of Coleman                             5850      12040         7591            229              229         11811                    7362            1.51       1.26   39.1     50.9     F        F          18,523   11,678
   I-880 6 S. of US 101                              5850       8321         7618            333              333          7988                    7285            1.37       1.25   46.0     51.4     F        F          12,801   11,720
           Cordon Total                             34950      44855        34303          1,927            1,048         42928                   33255            1.16       0.95   54.9     62.3    F         E          69,008   52,774

Oakland Airport Screenline
  I-880 23 N. of Marina                              9750      10574        10505            542              404         10031                   10101            1.29       1.04   49.6     59.7    F         F          16,267   16,162
  I-880 25 N. of Hegenberger                         7800       9138         8772            775              637          8364                    8136            1.07       1.04   58.4     59.4    F         F          14,059   13,496
           Cordon Total                             17550      19712        19278          1,317            1,041         18395                   18236            1.18       1.04   54.3     59.6    F         F          30,326   29,658

Other Urban Screenlines
US 101 14 S. of Oregon Expwy                        9750       10139        12237            641             128           9497                   12109            1.22       1.24   52.6     51.6    F         F          15,598   18,826
US 101 27 S. of Hwy 85 (south)                      7800        6908         8031            229              99           6678                    7931            0.86       1.02   64.8     60.3    D         F          10,627   12,355
US 101 31 S. of Leavesly                            5850        4103         3310            215             125           3888                    3184            0.66       0.54   68.0     69.1    B         A           6,312    5,092
I-880 8   S. of Montague                            5700        6622         6719             39              19           6583                    6700            1.15       1.18   55.3     54.4    F         F          10,188   10,337
I-880 15  N. of SR 84                               8000        7823         9764            187             151           7635                    9613            0.95       1.20   62.3     53.3    E         F          12,035   15,021
I-80 1    W. of Toll Plaza                          9750       12819        12448            198             198          12621                   12251            1.08       1.26   58.2     51.0    F         F          19,721   19,151




            Parsons Corporation                                                                                           Page 6 of 7                                                                                        January 2004
APPENDIX D: HIGH SPE

                                                                                            MODAL ALTERNATIVE 2020^
                                   1-Hour Volumes     Added # of Lanes        Total # of Lanes   Link Capacities  Total Capcacity           V/C Ratios         Speed                LOS
 Freeway         Location          NB/EB    SB/WB     NB/EB    SB/WB         NB/EB     SB/WB    NB/EB     SB/WB  NB/EB     SB/WB          NB/EB   SB/WB    NB/EB   SB/WB       NB/EB   SB/WB


San Francisco Airport Screenline
   I-380 1 W. of US101               9,272    3,368         0            0         4        6    1,950     1,950    7,800     11,700         1.19   0.29   53.9    69.9    F         A
 US 101 5 N of I-380                12,116    9,974         1            1         6        6    1,900     1,900   11,400     11,400         1.06   0.87   58.8    64.3    F         D
 US 101 7 S. of Milbrae Ave         13,349   10,280         1            1         6        6    1,950     1,950   11,700     11,700         1.14   0.88   55.8    64.3    F         D
           Cordon Total             34,737   23,623         2            2        16       18                      30,900     34,800         1.12   0.68   56.5    67.8    F         B

San Jose Airport Screenline
US 101 19 S. of San Tomas           11,006    8,928         1            1         6        6    1,950     1,950   11,700     11,700         0.94   0.76   62.6    66.6    E         C
US 101 21 N. of I-880                9,246    7,418         1            1         5        5    1,950     1,950    9,750      9,750         0.95   0.76   62.4    66.6    E         C
  SR 87 1 S. of US101                4,243    2,748         0            0         3        3    1,900     1,900    5,700      5,700         0.74   0.48   66.9    69.4    C         A
   I-880 5 S. of Coleman            12,040    7,591         1            1         5        4    1,950     1,950    9,750      7,800         1.23   0.97   51.9    61.7    F         E
   I-880 6 S. of US 101              8,321    7,618         1            1         4        4    1,950     1,950    7,800      7,800         1.07   0.98   58.6    61.6    F         E
           Cordon Total             44,855   34,303         4            4        23       22                      44,700     42,750         1.00   0.80   60.8    65.9    F         D

Oakland Airport Screenline
  I-880 23 N. of Marina             10,574   10,505         1            1         5        6    1,950     1,950    9,750     11,700         1.08   0.90   58.0    63.8    F         D
  I-880 25 N. of Hegenberger         9,138    8,772         1            1         5        5    1,950     1,950    9,750      9,750         0.94   0.90   62.7    63.7    E         D
           Cordon Total             19,712   19,278         2            2        10       11                      19,500     21,450         1.01   0.90   60.5    63.8    F         D

Other Urban Screenlines
US 101 14 S. of Oregon Expwy        10,139   12,237         1            1         5        6    1,950     1,950    9,750     11,700         1.04   1.05   59.6    59.3    F         F
US 101 27 S. of Hwy 85 (south)       6,908    8,031         1            1         5        5    1,950     1,950    9,750      9,750         0.71   0.82   67.5    65.5    C         D
US 101 31 S. of Leavesly             4,103    3,310         1            1         4        4    1,950     1,950    7,800      7,800         0.53   0.42   69.2    69.7    A         A
I-880 8   S. of Montague             6,622    6,719         1            1         4        4    1,900     1,900    7,600      7,600         0.87   0.88   64.4    64.1    D         D
I-880 15  N. of SR 84                7,823    9,764         1            1         5        5    2,000     2,000   10,000     10,000         0.78   0.98   66.3    61.6    C         E
I-80 1    W. of Toll Plaza          12,819   12,448         0            0         6        5    1,950     1,950   11,700      9,750         1.10   1.28   57.6    50.1    F         F




            Parsons Corporation                                                                                             Page 7 of 7                                                        January 2004