Work zones on freeways are estimated to contribute to nearly 24 percent of non‐recurring delay. Prior to 2010, the Highway Capacity Manual (HCM) provided limited guidance on vehicular capacity … [Read more...] about Work Zone Capacity Estimation for High Truck Volume Routes in Arkansas: Predicting Highway Capacity through Work Zones With High Truck Volumes and Reduced Lane Geometry Based Upon Local Conditions
Arkansas State Highway and Transportation Department
AHTD Announces RED-Zones Campaign: Alternate Routes Suggested
The Arkansas State Highway and Transportation Department has announced the “Know the RED-Zones” campaign to highlight areas with significantly reduced capacity during highway construction projects in … [Read more...] about AHTD Announces RED-Zones Campaign: Alternate Routes Suggested
Safety Manual
The Safety Manual covers the following topics: general information and policies; general safety rules; general directions for first aid; accidents--what to do?; passenger cars and trucks; … [Read more...] about Safety Manual