Evaluation of Milled-In Rumble Strips, Rolled-In Rumble ... - Caltrans
Most analyses performed to determine the effectiveness of rumble strips?both
shoulder and centerline?are before- and-after studies. In the case of CLRS,
there are very few years of after data, making it very important that proper
methods are used or that conclusions are not based on in- adequate data (
Persaud 2001).Télécharger Evaluation of Milled-In Rumble Strips, Rolled-In Rumble ... - Caltrans pdf
