The rapidly growing number of work zones on national highways is having significant operational impacts due to the temporary loss of capacity. Work zone impact on safety and mobility creates a strong … [Read more...] about Interactive Process of Microsimulation and Logistic Regression for Short-Term Work Zone Traffic Diversion
Work Zones
Considering Work Zone Impacts: Planning for Safety, Mobility, and Constructability
This tri-fold brochure gives readers a quick introduction to the concept of work zone impacts assessment without their having to open and tackle the longer FHWA Work Zone Impacts Assessment Guide as a … [Read more...] about Considering Work Zone Impacts: Planning for Safety, Mobility, and Constructability
Records Show Flaggers Saving State $12 Million
It is estimated that Massachusetts has saved upwards of $12 million dollars since it started using civilian flaggers instead of police officers to direct traffic at construction sites. However, many … [Read more...] about Records Show Flaggers Saving State $12 Million
GPS Problems in Construction Zones
In Washington, DC, GPS units have caused confusion, especially in construction zones. It could be due to the lag time between the road changes are made and the updates are released. Drivers are … [Read more...] about GPS Problems in Construction Zones
Dynamic Work Zone Traffic Management
Construction activity in highway work zones creates constantly changing traffic conditions that require real-time traffic information to keep motorists informed of the conditions ahead. Smart work … [Read more...] about Dynamic Work Zone Traffic Management
Trail Users Advised to Stay out of Construction Zones
There are some construction projects on the trails near lakes in Anchorage, Alaska. The city is experiencing problem with walkers and cyclists ignoring signs and entering closed areas, which not only … [Read more...] about Trail Users Advised to Stay out of Construction Zones