workzonesafety.org - Are Truck-Involved Crashes More Frequent and Severe During Work Zones? - Comments http://www.workzonesafety.org/research/record/437 Comments for "Are Truck-Involved Crashes More Frequent and Severe During Work Zones?" en Are Truck-Involved Crashes More Frequent and Severe During Work Zones? http://www.workzonesafety.org/research/record/437 n/a http://www.workzonesafety.org/research/record/437#comment Accident Analysis Books and Reports Crash Data Trucking Safety Work Zone Safety Tue, 25 Sep 2007 08:54:25 -0500 a-maldonado 437 at http://www.workzonesafety.org