Georgetown Visitation Preparatory School
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COMPREHENSIVE TRANSPORTATION REVIEW GEORGETOWN VISITATION PREPARATORY SCHOOL WASHINGTON , DC December 27, 2016 Board of ZoningBoard Adjustment of Zoning Adjustment District of ColumbiaDistrict of Columbia CASE NO.17549A Case No. 17549A EXHIBIT NO.41 41 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 ............................................................................................................................................................................................... 2 Purpose of Study .................................................................................................................................................................................... 2 Contents of Study .................................................................................................................................................................................. 2 Study Area Overview ................................................................................................................................................................................. 5 Major Transportation Features .............................................................................................................................................................. 5 Future Projects ....................................................................................................................................................................................... 6 Project Design .......................................................................................................................................................................................... 10 Site Access and Circulation .................................................................................................................................................................. 10 Transportation Demand Management (TDM) ..................................................................................................................................... 11 Trip Generation ........................................................................................................................................................................................ 14 Transit ...................................................................................................................................................................................................... 15 Existing Transit Service ........................................................................................................................................................................ 15 Proposed Transit Service ..................................................................................................................................................................... 15 Site-Generated Transit Impacts ........................................................................................................................................................... 17 Pedestrian Facilities ................................................................................................................................................................................. 19 Pedestrian Study Area.......................................................................................................................................................................... 19 Pedestrian Infrastructure ..................................................................................................................................................................... 19 Site Impacts .......................................................................................................................................................................................... 20 Bicycle Facilities ....................................................................................................................................................................................... 22 Existing Bicycle Facilities ...................................................................................................................................................................... 22 Proposed Bicycle Facilities ................................................................................................................................................................... 22 Site Impacts .......................................................................................................................................................................................... 23 Summary and Conclusions ....................................................................................................................................................................... 25 Figures Figure 1: Site Location ................................................................................................................................................................................ 3 Figure 2: Site Aerial .................................................................................................................................................................................... 4 Figure 3: Summary of Walkscore and Bikescore ........................................................................................................................................ 6 Figure 4: Major Regional Transportation Facilities .................................................................................................................................... 8 Figure 5: Major Local Transportation Facilities .......................................................................................................................................... 9 Figure 6: Site Plan .................................................................................................................................................................................... 12 Figure 7: Traffic Operations ..................................................................................................................................................................... 13 Figure 8: Existing Transit Service .............................................................................................................................................................. 18 Figure 9: Pedestrian Pathways ................................................................................................................................................................. 21 Figure 10: Existing Bicycle Facilities ......................................................................................................................................................... 24 Tables Table 1: Proposed Trip-Generation .......................................................................................................................................................... 14 Table 2: Campus Entry by Mode .............................................................................................................................................................. 14 Table 7: Metrobus Route Information ..................................................................................................................................................... 16 Table 8: Transit Stop Requirements ......................................................................................................................................................... 16 Table 9: Sidewalk Requirements .............................................................................................................................................................. 19 Multi-Modal Impacts and Recommendations EXECUTIVE SUMMARY Transit The site is served by regional and local transit services via The following report is a Comprehensive Transportation Review Metrobus and Metrorail. The site is 1.0 miles from the Rosslyn (CTR) for the enrollment cap increase for the Georgetown Metrorail Station in Virginia and 1.4 miles from the Foggy Visitation Preparatory School. The report reviews the Bottom-GWU and Dupont Circle Stations in the District of transportation aspects of the project’s Board of Zoning Columbia. Two Metrobus stops and four Metrobus routes are Adjustment (BZA) application. The BZA Number is 17549A. located within a block of the site. There are four additional Metrobus routes within a quarter-mile of the site along The purpose of this study is to evaluate whether the project Wisconsin Avenue NW. will generate a detrimental impact to the surrounding transportation network. This report concludes that the project Although the development