Crossing Solutions at Roundabouts and Channelized Turn Lanes for Pedestrians with Vision Disabilities: NCHRP Project 3-78
TRB’s National Cooperative Highway Research Program (NCHRP) is conducting a project to identify a range of geometric designs, traffic control devices, and other treatments that will make pedestrian crossings at roundabouts and channelized turn lanes useable by pedestrians with vision impairment.
This Summary Last Modified On: 4/22/2011