This report documents the efforts and results of a two-year research project aimed at improving driveway delineation in work zones. The first year of the project included a closed-course study to … [Read more...] about Improved Business Driveway Delineation in Urban Work Zones
Texas A&M Transportation Institute
Evaluation of Innovative Devices to Control Traffic Entering from Low-Volume Access Points within a Lane Closure
This report describes the methodology and results of analyses performed to identify and evaluate alternative methods to control traffic entering a lane closure on a two-lane, two-way road from … [Read more...] about Evaluation of Innovative Devices to Control Traffic Entering from Low-Volume Access Points within a Lane Closure
Worker Safety During Operations with Mobile Attenuators
While most transportation agencies are very familiar with truck-mounted attenuators, trailer-mounted attenuators are increasing in popularity. There is a concern for the level of protection that … [Read more...] about Worker Safety During Operations with Mobile Attenuators
Studies to Assess the Impact of Nighttime Work Zone Lighting on Motorists
This report describes the methodology and results of analyses performed to assess the impact of work zone lighting on motorists. Field studies were conducted to provide insight into how drivers’ eyes … [Read more...] about Studies to Assess the Impact of Nighttime Work Zone Lighting on Motorists
Very Short Term Duration Work Zones
This presentation shares the findings from a research project sponsored by Texas Department Transportation titled Very Short Duration Work Zone Operations (VSDOs). Risk factors are identified and … [Read more...] about Very Short Term Duration Work Zones
IH-35 Queue Detection/Warning System
This presentation shares the experience with the use of the queue detection/warning system on IH-35 construction project. … [Read more...] about IH-35 Queue Detection/Warning System