Tag: Intelligent Transportation Systems: Page 3

Roadbuilding

Texas DOT installing smart work zone system on I-35 near Austin

The Texas Department of Transportation (TxDOT) is installing a smart work zone system on a section of Interstate 35 near Austin included in the Mobility35 project. The system, set to start today, will provide real-time details to motorists of highway construction impacts on travel. TxDOT says the system includes side-scanning microwave radar used to measure […]

September 30, 2016

Roadbuilding

Arizona DOT testing ramp meter timing to improve Arizona 51 rush hour traffic

The Arizona Department of Transportation (ADOT) next week (Oct. 3) will begin testing the effect of ramp meter timing signals on Arizona 51 in Phoenix in an effort to improve rush hour traffic flow. The testing will take place over a three week period in the afternoons on ramps along the route, also known as […]

September 30, 2016

Roadbuilding

Georgia DOT partners with Intelight to install 1,000 smart traffic signals

The Georgia Department of Transportation (GDOT) has partnered with Intelight to install 1,000 smart traffic signals across the state, as of the end of July. The project is part of an effort to upgrade traffic signals throughout Georgia to an “up-to-the second” controller technology. GDOT says the updates will keep engineers from relying on citizen complaints […]

August 30, 2016

Roadbuilding

Colorado DOT estimates adaptive signals in Greeley save commuters roughly $6 million in travel costs, time

The Colorado Department of Transportation (CDOT) estimates the adaptive signals it installed on U.S. 34 Bypass and U.S. 85 near Greeley have cut travel times enough to save travelers through the corridor about $5.8 million on an annualized basis. Adaptive signals change timings on actual travel demands rather than through set parameters using a combination […]

August 26, 2016

Roadbuilding

Caltrans activates overhead signs on I-80 SMART Corridor near San Francisco

The California Department of Transportation (Caltrans) has activated close to 100 overhead signs on 11 structures that extend across Interstate 80 from the Carquinez Bridge to the San Francisco-Oakland Bay Bridge. The activation comes after weeks of testing on what the agency calls the I-80 SMART Corridor. The illuminated signs indicate clear lanes with a […]

August 26, 2016

Roadbuilding

N. Carolina DOT to add state’s first on-ramp signals to I-540 in Raleigh

The North Carolina Department of Transportation is planning to add its first on-ramp signals to portions of westbound Interstate 540 in the north Raleigh area. “While this is the first time we are using this technology in North Carolina, on-ramp signals are used effectively in several other states and extensively throughout Europe,” said Kevin Lacy, […]

August 16, 2016

Roadbuilding

USDOT, Australia partner on transportation funding, technology ideas

The U.S. Department of Transportation and the Australia Ministry of Transport and Infrastructure are partnering on an information exchange program to collaborate and share strategies on infrastructure investment, technologies and innovation. Transportation Sec. Anthony Foxx and Australia Minister of Transport and Infrastructure Darren Chester signed a Memorandum of Cooperation August 3 that enables the exchange […]

August 5, 2016

Roadbuilding

Colorado DOT puts Smart Signs on US 36 into full-time service

The Colorado Department of Transportation (CDOT) is placing its Smart Signs on U.S. 36 near Boulder into full-time service after successfully testing them July 18-22. CDOT tested the signs in an effort to help drivers “anticipate and prepare for congestion and lane closures” caused by traffic incidents. The signs will show real-time incident details and […]

August 3, 2016

Roadbuilding

Maine, New Hampshire, Vermont DOTs launch New England Compass traveler system

The state transportation agencies for Maine, New Hampshire and Vermont have launched New England Compass, a regional Advanced Traveler Information System to provide motorists in the area with road conditions and travel details. “This is a big step forward,” says New Hampshire Department of Transportation Commissioner Victoria Sheehan. “This new system combines the latest […]

July 6, 2016

Roadbuilding

Georgia DOT celebrates 20 years of NaviGAtor 511 and Transportation Management Center

The Georgia Department of Transportation (GDOT) is marking 20 years of both its NaviGAtor 511 program and Transportation Management Center, both of which were instituted prior to the 1996 Summer Olympic Games to help it handle the expected influx of roughly 2 million visitors. Both programs have operated 24 hours a day, seven days a […]

July 5, 2016

Roadbuilding

Alabama DOT partners with Waze Connected Citizens Program

The Alabama Department of Transportation (ALDOT) has joined the Connected Citizens Program of crowdsourced navigation app Waze to provide real-time traffic details from across the state. ALDOT joins multiple state DOTs in sharing data with Waze, including Massachusetts,  Louisiana,California, Nebraska, Tennessee, Pennsylvania, Maine, New Hampshire and Vermont. ALDOT is the first entity in the state to join the program. “Waze […]

July 5, 2016

Roadbuilding

Safety management plans available for 2 USDOT Connected Vehicle Pilot sites

The safety management plans for the Wyoming and Tampa Connected Vehicle Pilot deployment sites under the U.S. Department of Transportation’s (USDOT) Intelligent Transportation Systems Joint Program Office (ITS JPO) are now available online. The Connected Vehicle Pilot Deployment program “seeks to combine connected vehicle and mobile device technologies in innovative and cost-effective ways” with the […]

April 29, 2016