Shepherd Park Pud
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COMPREHENSIVE TRANSPORTATION REVIEW SHEPHERD PARK PUD WASHINGTON, DC May 31, 2016 Prepared by: 1140 Connecticut Avenue NW 3914 Centreville Road 15125 Washington Street Suite 600 Suite 330 Suite 136 Washington, DC 20036 Chantilly, VA 20151 Haymarket, VA 20169 Tel: 202.296.8625 Tel: 703.787.9595 Tel: 703.787.9595 Fax: 202.785.1276 Fax: 703.787.9905 Fax: 703.787.9905 www.goroveslade.com This document, together with the concepts and designs presented herein, as an instrument of services, is intended for the specific purpose and client for which it was prepared. Reuse of and improper reliance on this document without written authorization by Gorove/Slade Associates, Inc., shall be without liability to Gorove/Slade Associates, Inc. Contents Executive Summary .................................................................................................................................................................................... 1 Introduction ............................................................................................................................................................................................... 3 Contents of Study .................................................................................................................................................................................. 3 Study Area Overview ................................................................................................................................................................................. 6 Major Transportation Features .............................................................................................................................................................. 6 Future Regional Projects ........................................................................................................................................................................ 7 Project Design .......................................................................................................................................................................................... 10 Site Access ............................................................................................................................................................................................ 10 Loading ................................................................................................................................................................................................. 10 Parking ................................................................................................................................................................................................. 11 Bicycle and Pedestrian Facilities .......................................................................................................................................................... 11 Transportation Demand Management (TDM) ..................................................................................................................................... 11 Trip Generation ........................................................................................................................................................................................ 13 Traffic Operations .................................................................................................................................................................................... 14 Study Area, Scope, & Methodology ..................................................................................................................................................... 14 Transit ...................................................................................................................................................................................................... 29 Existing Transit Service ........................................................................................................................................................................ 29 Proposed Transit Service ..................................................................................................................................................................... 29 Transit Site Impacts .............................................................................................................................................................................. 30 Pedestrian Facilities ................................................................................................................................................................................. 32 Pedestrian Study Area.......................................................................................................................................................................... 32 Pedestrian Infrastructure ..................................................................................................................................................................... 32 Site Impacts .......................................................................................................................................................................................... 32 Bicycle Facilities ....................................................................................................................................................................................... 36 Existing Bicycle Facilities ...................................................................................................................................................................... 36 Proposed Bicycle Facilities ................................................................................................................................................................... 36 Site Impacts .......................................................................................................................................................................................... 37 Crash Data Analysis .................................................................................................................................................................................. 39 Summary of Available Crash Data ........................................................................................................................................................ 39 Potential Impacts ................................................................................................................................................................................. 40 Summary and Conclusions ....................................................................................................................................................................... 41 Figures Figure 1: Site Location ................................................................................................................................................................................ 5 Figure 2: Background Development Map .................................................................................................................................................. 9 Figure 3: Site Plan .................................................................................................................................................................................... 12 Figure 4: Study Intersections ................................................................................................................................................................... 20 Figure 5: Residential Trip Distribution ..................................................................................................................................................... 2 1 Figure 6: Proposed Supermarket Service Area ........................................................................................................................................ 22 Figure 7: Retail Trip Distribution .............................................................................................................................................................. 23 Figure 8: Proposed Improvements at Georgia Avenue/Alaska Avenue/Kalmia Road ............................................................................. 27 Figure 9: Existing Transit Service .............................................................................................................................................................. 31 Figure 10: Pedestrian Pathways ............................................................................................................................................................... 34 Figure 11: Existing Pedestrian Infrastructure ........................................................................................................................................... 35 Figure 12: Existing Bicycle Facilities ......................................................................................................................................................... 38 Tables Table 1: Summary of Carshare Locations ................................................................................................................................................... 7 Table 2: Summary of Loading Supply and Demand ................................................................................................................................. 10 Table 3: Summary of