Transportation - Technical Reports

	Air Quality Conformity Determination of the 2012 CLRP and FY 2013-2018 TIP for the Washington Metropolitan Region Publication Date: 7/18/2012 Publication Number: 20126442 Free File Download 2012 CLRP Conformity Update - March 20, 2013 (7.8 MB) 2012 CLRP Conformity Update - December 19, 2012 (10 MB) Full Report with Appendices (9.4 MB)
	Metrorail Station Access Alternatives Study - Final Report Publication Date: 7/18/2012 Publication Number: 20126448 Metrorail ridership is projected to continue to grow over the next two decades, reaching nearly a million daily rail riders by 2040. A key aspect of accommodating this growth will be simply getting the passengers to the stations and onto the trains. In an atmosphere of competing priorities, state-of-good repair investments will receive the bulk of funding, making the estimated 30,000 spaces required if the current Park & Ride arrival mode of 30% remains constant all the more difficult to fund. In addition, WMATA has a strategic objective in using its station areas for transit-oriented development, rather than for additional parking resources. Free File Download Metrorail Station Access Alternatives Study - Final Report (5.4 MB)
	User's Guide for the TPB Travel Forecasting Model, Version 2.3, Build 38, on the 3,722-Zone Area System Publication Date: 1/20/2012 Publication Number: 20126426 Free File Download User’s Guide for the TPB Travel Forecasting Model, Version 2.3, Build 38, on the 3,722‐Zone Area System - Final Report
	Calibration Report for the TPB Travel Forecasting Model, Version 2.3, on the 3,722‐Zone Area System Publication Date: 1/20/2012 Publication Number: 20126427 Free File Download Calibration Report for the TPB Travel Forecasting Model, Version 2.3, on the 3,722‐Zone Area System - Final Report
	Traffic Quality on the Metropolitan Washington Area Freeway System - 2011 Report Publication Date: 10/4/2011 Publication Number: 20116435 Free File Download Traffic Quality on the Metropolitan Washington Area Freeway System - Spring 2011 (21 MB)
	Bus Priority Treatment Guidelines Publication Date: 4/1/2011 Publication Number: 20116410 This guidebook provides a general guide for the implementation of priority bus treatments within the Metropolitan Washington region. Free File Download Bus Priority Treatment Guidelines
	Regional Mobility and Accessibility Study Publication Date: 11/17/2006 Publication Number: 20066380 Free File Download Regional Mobility and Accessibility Study (2.1 MB)
	What If the Washington Region Grew Differently? Publication Date: 10/1/2006 Publication Number: 20066392 The Transportation Planning Board launched the Regional Mobility and Accessibility Study in 2001 to examine the impacts of alternative transportation and land use scenarios. Phase I of the study, which is summarized in this brochure, has examined five scenarios that shift future jobs and households, and add extensive networks of new public transit facilities. Free File Download What If the Washington Region Grew Differently? (9.05 MB)
	Fine Particles (PM 2.5) Standards Air Quality Conformity Assessment Publication Date: 12/21/2005 Publication Number: 20056257 This report documents the results of the fine particles (PM2.5) standards air quality conformity assessment of the 2005 Constrained Long Range Plan (CLRP) and the FY2006-2011 Transportation Improvement Program (TIP). This supplements the technical report, Air Quality Conformity Determination Of The 2005 Constrained Long Range Plan And The FY2006-2011 Transportation Improvement Program For The Washington Metropolitan Region (October 19, 2005), which addressed carbon monoxide and the 8-hour ozone standard. Free File Download Fine Particles (PM 2.5) Standards Air Quality Conformity Assessment (10 MB)
	Induced Travel: Definition, Forecasting Process, and A Case Study in the Metropolitan Washington Region Publication Date: 9/19/2001 Publication Number: 21653 A briefing paper on the issue on induced travel, Induced Travel: Definition, Forecasting Process, and A Case Study in the Metropolitan Washington Region. Free File Download Induced Travel: Definition, Forecasting Process, and A Case Study in the Metropolitan Washington Region (PDF) Induced Travel: Definition, Forecasting Process, and A Case Study in the Metropolitan Washington Region (PowerPoint)
	Assessment of Public Involvement in Transportation Planning for the Washington Metropolitan Region Publication Date: 10/21/1998 Publication Number: 19986238 Free File Download
	Review of Cost of Driving Studies Publication Date: 1/1/1997 Publication Number: 97611 Analyzes more than thirty studies that evaluate the personal and societal costs of driving. Price: $15.00 Add To Cart       View Details This document is not available electronically