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					Signing Performance
  Measures Report
        2007
Signing Policy, Measures & Target
    Policy
           Replace signs near end of useful life
    Measure
           1. Percent of signs replaced annually to meet a
             12 year cycle
           2. Percent of signs over 12 years old
    Target
           Replace 8 percent annually to achieve 12 year
            life cycle


 April 25, 2008             District Engineer Presentation   2
                 Statewide Signing Replacement
                           CY 2004-07
16%

12%
                          8% Annual Target
 8%
                   7.2%    5.0%                             4.6%
                                               3.7%
 4%

 0%
                   2004    2005              2006           2007


April 25, 2008             District Engineer Presentation          3
                                     Signs - Clearly Readable
                            Customer Satisfaction Rating (1-10 Scale)


                8.0                                                8.2




                                                                                          Positive
                      8.0                    8.1                              8.1   8.0
                               8.0
                                                          Acceptable = 8.1
  Mean Rating




                7.0                                                                       7.0




                                                                                          Neutral
                6.0
                  2001        2002          2003                 2004        2005    2006
                                                       Year
Source: Omnibus Survey




        April 25, 2008                   District Engineer Presentation                   4
                      Total Number of Signs
                            (Signs, Markers and Delineators)
            450,000

            400,000
                                                                400,629
            350,000
                                                               Statewide
            300,000

            250,000
    Signs




            200,000

            150,000                                                  SignTrack
                                                                        Data
            100,000
                                                                     Population
             50,000

                 0
                      D-1     D-2      D-3         D-4        D-6    D-7     D-8   M etro




April 25, 2008                      District Engineer Presentation                          5
                         CY 2007 Signing Replacement by District
                                % of Total (12-Year Cycle)
16%

14%

12%                                       11.9%

10%
           8% Annual Target
8%
                                                        6.4%
6%                       5.4%
                  4.3%
4%                                                                           3.5%
                                 3.0%                                2.9%               2.3%
2%

0%
                  D1       D2     D3         D4           D6         D7        D8       Metro

                                                               Note: Districts 4, 7, & 8 are up to date

 April 25, 2008                     District Engineer Presentation                                    6
                 CY 2005 - 2007 Signing Replacement by District
                            % of Total (12-Year Cycle)

 16%

 14%                                                                             2005       2006   2007
                                                       11.9%
 12%

 10%                                                           8% Annual Target

   8%
                                                                    6.4%
                                   5.4%
   6%
                       4.3%
                                                                                        3.5%
   4%                                          3.0%                             2.9%
                                                                                                   2.3%
   2%

   0%
                  D1          D2          D3          D4       D6          D7          D8      Metro




April 25, 2008                                  District Engineer Presentation                            7
                              Backlog (% Signs over 12 years old)

                     30,000
                                                                                                          26.5%

                     25,000
   Number of Signs




                     20,000
                                                                      2005       2006      2007
                     15,000
                                                    19.8%
                     10,000           20.2%

                                                                             11.1%
                      5,000   12.2%
                                                                 0.0%
                                                                                        0.0%      0.0%
                         0
                              D1      D2          D3           D4           D6       D7        D8        Metro

April 25, 2008                             District Engineer Presentation                                  8
                            Backlog (% Signs over 12 years old)
                  450,000
                  400,000   37,008                  46,443                    55,570
                             9.0%                   12.0%                     14.0%
                  350,000
Number of Signs




                  300,000
                  250,000
                  200,000
                  150,000
                  100,000
                   50,000
                       0
                                     2005                      2006                    2007


                                       Up to 12 years old           Over 12 years old


April 25, 2008                               District Engineer Presentation                   9
                      Summary
     19,088 signs replaced statewide in 2007
           57 percent of annual target
    Districts 4, 7 and 8 with sign management systems
     are up to date
    Other districts still struggling to meet 8 percent
     annual target due to lack of staff; increasing number
     of new signs/replacement of damaged/vandalized
     signs
    State-wide backlog increased slightly (approximately
     9,000 signs from 2006 to 2007 which is about 2% of
     total signs)




April 25, 2008         District Engineer Presentation        10
                      Analysis
    Longer life cycle of new prismatic sheeting (VIP and
     DG3 15+ years) compared to HI sheeting (12 years)
    Number of new/vandalized signs has been stabilize
     since 2005
    Making good progress in SignTrack implementation.
     Need to focus on data population over next year.
    Gap between target and what can be accomplished
     within budget and staff continues to grow. New dollars
     may help this situation.
    Cost to maintain signing asset will continue to rise
     (material and labor costs)
    1/2 % annual growth of new signs statewide


April 25, 2008         District Engineer Presentation         11
                 Financial Impact - HSOP
   $4.6 million needed annually for next four years to
    eliminate the backlog, replace old interstate signs and
    keep pace with system growth

 $3.0 million (materials and installation costs) to bring
  14% statewide backlog of aging signs up to 12 year
  replacement cycle
 $1.0 million for interstate sign replacement (signs 15-
  20 yrs old in Districts 1, 3 and 6).
  Note that $4.0 million has been programmed for FY
  08-11 (I-35, I-90 and I-94)
 $0.6 million (materials and installation costs) for .5%
  annual growth in sign system statewide


April 25, 2008          District Engineer Presentation        12
        SignTRACK Project Status
Over the past year:
 All districts have received training, laptops and handheld GPS
    devices with bluetooth communications. Training for D7 is
    scheduled to occur after their upcoming data migration to
    SignTrack.
   All existing data has been converted to SignTrack in D1, D4, and
    D8. D7 should be completed by June, 2008.
   D2, D3 and D6 have been populating the database and sign library
    over the winter and have made good progress.
   Metro still plans on issuing an RFP for data collection dependent
    on available funding.
   Sample crystal reports have been developed and are out for
    review with a test group of SignTrack users.
   The first iteration of the Mobile Map application will be distributed
    to a test group in early May.
   Working with vendor on enhancements ($20K needed).
   Permanent SignTrack Application Administrator’s position will be
    filled by June (hopefully)!
                                                                    13
           Signing Recommendation
 Continue to use percentage of signs replaced to meet 12
  year cycle as one performance measure
 Continue to use percentage of signs over 12 years old to
  measure “Overall Sign System Condition”
 SignTrack:
       Continue with SignTrack implementation and
           development of business practices.
          Convert D7 data and continue data population in all
           districts.
          Fund Metro’s data collection ($700,000).
          Pursue SignTrack enhancements as identified
          Fill permanent SignTrack Administrator Position
 Continue to use capital program to replace interstate signs



April 25, 2008               District Engineer Presentation      14
     Comments on results, issues and
     recommendations?

April 25, 2008   District Engineer Presentation   15

				
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