Public Meeting December 1 st, 2011

Transcription

1 San Francisco Bay Trail Connection Castro Street to Richmond-San Rafael Bridge Public Meeting December 1 st, 2011 Architecture & Engineering Report

2 Agenda Introductions & Opening Remarks Project Purpose & Need Purpose of Meeting & Process Public Input from January 2011 Workshop Review of Project Alternatives Project Overview Physical Constraints Alignment Alternatives Recommended Alternatives Castro Street to Marine Street Marine Street to Toll Plaza Architectural & Engineering Details Design Criteria Trail & Bridge Details Public Comment Next Steps

3 Introduction/Partners City of Richmond Lead Agency ABAG/Bay Trail Design, Process and Funding Caltrans Property Owner Encroachment Permit Process Review Chevron Property Owner Trail Easement Key Stakeholder BCDC Shoreline Permitting US Coast Guard Homeland Security (MTSA) TRAC Community Liaison Richmond Bay Trail Advocacy

4 Project Purpose & Need Close a gap in the Bay Trail and create a safe, inviting, convenient access for bicycles & pedestrians Multi-Use Trail Separated From Roadway ADA Accessible

5 San Francisco Bay Trail Connection Castro Street to Richmond-San Rafael Bridge MEETING PURPOSE Present study progress to date Solicit your comments about the Preferred Plan and Alternatives Answer questions

6 San Francisco Bay Trail Connection Castro Street to Richmond-San Rafael Bridge PROJECT PROCESS Architects & Engineers Report Permitting Construction Environmental Review Construction Documents

7 San Francisco Bay Trail Connection Castro St. to Richmond-San Rafael Bridge PUBLIC PROCESS Proje ect Initia ation Visio oning / Com Revie ew /Com mment Draft Repo ort ment Draft Report /Proj ect Desc cription Agen ncy / Pub blic Com ment Adop ption Richmond Bicycle /Pedestrian Advisory Committee Dec, 2010 Public Workshop Jan, 2011 Tonight Richmond Richmond Design City Review Council Board/ CEQA Review RBPAC Richmond City Council

8 San Francisco Bay Trail Connection Castro St. to Richmond-San Rafael Bridge January 2011 Public Workshop Design for Bicyclists Trail User Experience Visual Presence for Highway Motorists Separation from Freeway Traffic Design for Pedestrians Priorities

9 San Francisco Bay Trail Connection Castro St. to Richmond-San Rafael Bridge MEETING GROUND RULES Listen Be Succinct Don t Interrupt Take Turns Be Polite

10 Project Overview NORTH 1 2 RICHMOND- SAN RAFAEL BRIDGE 3 4

11 Project Overview - Castro Street Terminus NORTH NORTH NORTH OFFICE HILL RETENTION POND 1 2 RETENTION POND 3 4 RET. WALL 3

12 Project Overview Marine Street Intersection NORTH OFFICE HILL (Chevron) RETENTION POND

13 Project Overview Freeway Narrows NORTH OFFICE HILL (Chevron)

14 Project Overview Scofield Crossing & Toll Plaza LONG WHARF SAN FRANCISCO CSCO BAY NORTH TOLL PLAZA TO SAN RAFAEL

15 NORTH CONSTRAINTS

16 Land Uses and Ownership

17 Utilities and Infrastructure

18 Heightened Security Areas

19 Geology/Soil Conditions

20 Topography/Slope p p Gradients

21 Site Biology

22 NORTH ALIGNMENT ALTERNATIVES

23 San Francisco Bay Trail Connection Castro Street to Richmond-San Rafael Bridge ALTERNATIVES CONSIDERED WESTERN DR. RICHMOND-SAN RAFAEL BRIDGE NORTH

24 San Francisco Bay Trail Connection Castro Street to Richmond-San Rafael Bridge RECOMMENDED ALTERNATIVES WESTERN DR. RICHMOND-SAN RAFAEL BRIDGE NORTH FREEWAY 580 ALT. 4.2 ALT. 5B

25 Specific Design Criteria Width & User Separation Grades & Cross Slopes Design Speed & Surfaces Horizontal Curves & Sightlines Utility & Infrastructure Clearance Construction & Constructability Railings & Fencing Signage g & Striping Gratings & Drainage Lighting & Call Boxes Graffiti, Theft & Vandalism Landscaping Access Control

26 Section FF at Marine Street Off-Ramp

27 Section EE On-Grade Trail at East Retaining i Wall

28 Section DD Elevated Structure at East Retaining i Wall

29 Bridge to Trail Transition Berkeley, CA

30 Section CC at West Retaining Wall

31 Detail Comparison: Retaining Walls Large wall & fences against edge of pathway not preferred. Better to step retaining walls for more human scale and planting. Pull fences away from edge of pathway

32 Bridge Area aerial view from south

33 Bridge Area plan view

34 Section BB at Western Drive

35 Section AA at Chevron Tank

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41 San Francisco Bay Trail Connection Castro St. TO Richmond-San Rafael Bridge COMMENTS

42 San Francisco Bay Trail Connection Castro Street to Richmond-San Rafael Bridge NEXT STEPS Proje ect Initia ation Visio oning / Com Revie ew /Com mment Draft Repo ort ment Draft Report /Proj ect Desc cription Agen ncy / Pub blic Com ment Adop ption Richmond Bicycle /Pedestrian Advisory Committee Dec, 2010 Public Workshop Jan, 2011 Tonight Richmond Richmond Design City Review Council Board CEQA Review Richmond City Council

43 NORTH Enclosure Alternatives ti

44 Fully Enclosed with Solid Roof and 1-inch mesh

45 Fully Enclosed with 1-inch mesh

46 Fully Enclosed with 1-inch mesh

47 NORTH ALTERNATIVES DETAILS

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