Title: Speed reduction techniques for rural high-to-low speed transitions
Description: TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 412: Speed Reduction Techniques for Rural High-to-Low Speed Transitions explores techniques for lowering traffic speeds in rural transition zones. Transition zones are those portions of high-speed roads that have lower posted speed limits as the roadway approaches a settlement.
Subjects: Traffic calming, Speed zoning (Traffic engineering), Speed limits, Rural roads, Speed reducers, Circulation, Modération, Zonage des limitations de vitesse, Limitations de vitesse, Routes rurales, Speed control