This study quantifies benefits of ITS deployments for work zone applications and also documents key lessons learned from previous experience. Agencies interested in deploying similar systems can … [Read more...] about Benefits of Using Intelligent Transportation Systems in Work Zones – A Summary Report
Advanced Traveler Information Systems
Implementation and Testing of the Travel Time Prediction System (TIPS)
The Travel Time Prediction System (TIPS) is a portable automated system for predicting and displaying travel time for motorists in advance of and through freeway construction work zones, on a … [Read more...] about Implementation and Testing of the Travel Time Prediction System (TIPS)
Automated Work-Zone Information System on Urban Freeway Rehabilitation: California Implementation
In October 2004, about 9 lane km of deteriorated truck lanes on Interstate 15 at Devore in Southern California was rebuilt during 18 days with extended one roadbed full-closures with the counterflow … [Read more...] about Automated Work-Zone Information System on Urban Freeway Rehabilitation: California Implementation
Phoenix’s Roadway Closure and Restriction System: Lessons Learned From the Metropolitan Model Deployment Initiative: Providing Enhanced Information to the Public
The Phoenix, Arizona Metropolitan Model Deployment was one of four cities included in the Metropolitan Model Deployment Initiative (MMDI). The initiative was set forth in 1996 to serve as model … [Read more...] about Phoenix’s Roadway Closure and Restriction System: Lessons Learned From the Metropolitan Model Deployment Initiative: Providing Enhanced Information to the Public
Deployment of Smart Work Zone Technology in Arkansas
The Arkansas State Highway and Transportation Department began an extensive pavement rehabilitation program in the spring of 2000 that ultimately will rebuild approximately 380 mi, or 60%, of … [Read more...] about Deployment of Smart Work Zone Technology in Arkansas
Management and Effective Use of Changeable Message Signs
Changeable message signs (CMSs) are used to communicate accurate, timely, and pertinent information to travelers on Kentucky's roadways. This information helps travelers avoid hazards or delays and … [Read more...] about Management and Effective Use of Changeable Message Signs