I-66 Multimodal Study Final Report - Virginia Department of ...

Table of ContentsTable of ContentsAcknowledgements .........................................................................................................................xiExecutive Summary ......................................................................................................................... ES-1Path to Study Recommendations ........................................................................................... ES-1Recommendations for Enhanced Mobility on I-66 Inside the Beltway ............................ ES-6Conclusions ............................................................................................................................... ES-71.0 Introduction .............................................................................................................................. 1-11.1 Project Goal ..................................................................................................................... 1-11.2 Oversight and Coordination ......................................................................................... 1-31.3 Overview of Work Program ......................................................................................... 1-41.4 Summary of the Interim Report ................................................................................... 1-61.5 Organization of the Final Report ................................................................................. 1-62.0 Mobility Options ...................................................................................................................... 2-12.1 Approach to Selecting Mobility Options .................................................................... 2-12.2 Evaluation Process for the Mobility Options ............................................................. 2-82.3 Evaluation of Mobility Options .................................................................................... 2-152.4 Mobility Option Summary Findings ........................................................................... 2-333.0 Multimodal Packages .............................................................................................................. 3-13.1 Approach to Building Multimodal Packages ............................................................. 3-13.2 Approach to Evaluating Multimodal Packages ......................................................... 3-43.3 Baseline Assumptions for 2040 ..................................................................................... 3-113.4 Package 1 – Support of I-66 HOT/HOV/Bus Lanes ................................................. 3-223.5 Package 2 – Support of Widen I-66 HOT/HOV/Bus Lanes .................................... 3-313.6 Package 3 – Support of Added HOV/Bus Lane to I-66 ............................................ 3-413.7 Package 4 – Support of Enhanced Bus Service ........................................................... 3-493.8 Integrated Corridor Management ................................................................................ 3-593.9 Transportation Demand Management ........................................................................ 3-673.10 Bicycle and Pedestrian System Enhancements .......................................................... 3-753.11 Multimodal Packages Summary Findings .................................................................. 3-973.12 Sensitivity Tests .............................................................................................................. 3-1014.0 Recommendations .................................................................................................................... 4-14.1 Core Recommendations ................................................................................................ 4-24.2 Package Recommendations .......................................................................................... 4-34.3 Bicycle and Pedestrian System Enhancements .......................................................... 4-174.4 Transportation Demand Management ........................................................................ 4-20i