Fanno Creek Greenway Trail Extension Project Bonita Rd. to Tigard Library Fanno Creek Trail Extension Site Plan Red - Existing Fanno Creek Trail Brown - Old Abandoned Trail Blue - Proposed Fanno Creek Trail Extension Tan - Possible Creek Crossing Green - New Signage Old Abandon Trails Present Condition Trail Design Materials 6 inch Compacted Sub-Grade Layer over Existing Grade. 3 inch Recycled A.C. With 5% Slope For Drainage Proposed Bridge Crossing Two Abandon 30 feet long W10x26. Creek width is 26 feet. Bridge Schematic Recycle Existing steel in Bridge Design Signage Trail map Signage Presently no signs exist in the area. Placement of four signs indicating route and destinations are needed. Sign locations are give on site plan. Overview Upgrade existing abandoned trail to connect with Fanno Creek Trail. There by connecting Tigard Library to Bonita Rd. Use bridge site and steel for creek crossing. Add signage to provide direction to trail users.
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