Supporting Material to NCHRP Report 674

This document includes appendices B through N to NCHRP Report 674, "Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities," which explores information related to establishing safe crossings at roundabouts and channelized turn lanes for pedestrians with vision disabilities. The appendices are as follows: (B) Long List of Treatments; (C) Team Treatment Survey; (D) Details on Site Selection; (E) Details on Treatment and Site Descriptions; (F) Details on PHB Installation; (G) Participant Survey Forms; (H) Details on Team Conflict Survey: (I) Details on Simulation Analysis Framework; (J) Details on Accessibility Measures; (K) Details on Delay Model Development; (L) Details on Roundabout Signalization Modeling; (M) Use of Visualization in NCHRP Project 3-78A; and (N) IRB Approval and Consent Forms.