Rumble Strips - New Mexico Department of Transportation
in order to identify the likely effects and in order to test, if the safety effects are
significant and, if so, if the effect ... collisions, are rows of grooves placed along
the verge of the road (shoulder rumble strips) or at the middle of the ....
Department to evaluate how effective centerline rumble strips are, so they can
use and develop.Télécharger Rumble Strips - New Mexico Department of Transportation pdf
