The Transportation Research Board (TRB) will host a webinar discussing the findings of National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide – Second Edition. The report is an update from the original roundabout informational guide released in 2000 by the U.S. Federal Highway Administration. The report assists transportation professionals in explaining trade-offs associated with roundabouts and reviews the planning, design, construction, maintenance, and operation of roundabouts.
 

The webinar will take place on March 9, 2011, from 1:00 to 3:00 p.m. CST. Participants must register 24 hours prior to the start of the webinar and there is a fee for non-TRB Sponsor employees.