Left-Turn Accommodations at Unsignalized Intersections
TRB’s National Cooperative Highway Research Program (NCHRP) Report 745: Left-Turn Accommodations at Unsignalized Intersections presents guidance for the selection and design of left-turn accommodations at unsignalized intersections.
The report includes 11 case studies of typical situations that illustrate the use of the guidance.
NCHRP Web-Only Document 193
: Development of Left-Turn Lane Warrants for Unsignalized Intersections provides background on the development of NCHRP Report 745.
This Summary Last Modified On: 3/23/2016