Work zone delays are an increasing irritant for U.S. motorists. Throughout the nation, the aging highway system is undergoing an unprecedented amount of reconstruction and maintenance, and this … [Read more...] about European Techniques for Reducing Delays Through Work Zones
Traffic
QuickZone Helps Estimate Work Zone Traffic Delay
QuickZone can quantify corridor delay resulting from capacity decreases in work zones; it can identify the impact on delay of alternative construction phasing plans; and it supports trade-off analyses … [Read more...] about QuickZone Helps Estimate Work Zone Traffic Delay
Optimizing Work Zones for Two-Lane Highway Maintenance Projects
Highway maintenance is very expensive in terms of not only costs to the responsible agencies but also disruptive delays to users. Construction and maintenance activities on two-lane two-way highways … [Read more...] about Optimizing Work Zones for Two-Lane Highway Maintenance Projects
Arizona Tackles Work Zone Delays
This article explains two innovative programs developed by the Arizona Department of Transportation (ADOT), a motorist assist patrol and a travel-time incentive program. ADOT used the new approaches … [Read more...] about Arizona Tackles Work Zone Delays
Avoiding Utility Delays: What Works
Utility related problems are a leading cause of delays for high construction projects, and this has been compounded with the recent downsizing and mergers on the part of utilities. The FHWA and the … [Read more...] about Avoiding Utility Delays: What Works
U.S. Depapartment of Transportation Federal Highway Administration Office of Operations – Making Work Zones Work Better
The combination of more work zones and heavier traffic volumes will result in more impacts from work zones. The American public cited work zones as second only to poor traffic flow in causing traveler … [Read more...] about U.S. Depapartment of Transportation Federal Highway Administration Office of Operations – Making Work Zones Work Better