TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis Program has issued a request for letters of interest to synthesize information on the effectiveness of various combinations of active (law enforcement) and passive (technology) methods of speed and queue control in work zones.
Information on consultants letters of interest, qualifications, and the submission process are available online at http://www.trb.org/SynthesisPrograms/NewTopicsNCHRP.aspx
Letters of interest are due August 9, 2013.