Creating Smarter Work Zones

Roadway work zones are necessary to maintain the transportation network for mobility, safety, and productivity. Various technological tools are available to help transportation professionals effectively plan for, implement, and manage work zones on all types of roadways. This article discussed various work zone technologies that would be beneficial, if implemented, in addressing work zone issues in terms of managing speeds and queues, reducing exposure, preventing incidents, gathering performance data and managing traffic, identifying incidents, managing traffic at nighttime, and providing traveler information.