NJDOT traffic signal coordination project begins

The New Jersey Department of Transportation (NJDOT) has started work on a much-needed congestion relief project, using technology to improve traffic flow along a thirteen mile stretch of Route 22 in Somerset and Union counties. The US$7.77 million project will improve mobility along the entire corridor through the creation of an integrated system interconnecting eighteen traffic signals into one controlled traffic signal system (CTSS). This includes the complete replacement of the existing traffic signal sy
April 8, 2013 Read time: 2 mins
The 7104 New Jersey Department of Transportation (NJDOT) has started work on a much-needed congestion relief project, using technology to improve traffic flow along a thirteen mile stretch of Route 22 in Somerset and Union counties.

The US$7.77 million project will improve mobility along the entire corridor through the creation of an integrated system interconnecting eighteen traffic signals into one controlled traffic signal system (CTSS). This includes the complete replacement of the existing traffic signal systems at five intersections and geometric improvements and signal modifications to seven other intersections.

The project also includes the installation of eight new traffic cameras for the camera surveillance system (CSS), two new permanent electronic dynamic message signs, and fibre optic and wireless communication connecting the new integrated system to the statewide traffic management centre (STMC).

As most of the improvements require the installation of electronic equipment outside the Route 22 mainline travel lanes, work will be performed during normal business hours with minimal disruption to traffic.
Detection, Monitoring & Machine Vision Urban Traffic Control

Related Content

  • In-vehicle intersection violation Warning system
    January 31, 2012
    Mike Schagrin, ITS Joint Program Office, RITA, and John Harding, NHTSA, describe US progress towards an in-vehicle Intersection Violation Warning system. In 2008, there were 37,261 fatalities on US roadways. Of these, 7,772, some 20.8 per cent of the total, were defined as intersection crashes or intersection-related crashes. Through a multi-agency research initiative led by the Research and Innovative Technology Administration (RITA), the US Department of Transportation (USDOT) has developed a prototype In
    Read More
  • Indra wins Manila urban traffic control and toll lanes projects
    April 8, 2013
    In two contracts totalling US$13.5 million, Spanish consulting and technology provider Indra is to equip Metro Manila, the Philippines’ main metropolitan region, with more than 11 million residents, with its urban traffic control system. The company will also upgrade the toll collection system for the 90 kilometre long Manila North Luzon Expressway (NLEX), one of the most important motorways in the Philippines, carrying more than 160,000 vehicles each day. For the urban traffic control project, in a consort
    Read More
  • South west’s first smart motorway opens
    January 15, 2014
    The first smart motorway scheme in the UK’s south west has been officially launched, covering seven miles of motorway around the Almondsbury interchange and including junctions 19-20 on the M4 and junctions 15-17 on the M5. It is designed to help reduce congestion and improve safety and journey times by introducing variable speed limits and opening the hard shoulder during busy traffic periods. The improvements to the M4 and M5 use a range of technologies and operational systems to reduce congestion and
    Read More
  • Interoperability facilitates mobility on Santiago’s toll roads
    August 10, 2016
    Drivers crossing Chile’s capital are benefitting from additional investment in ITS. Mauro Nogarin reports. Santiago de Chile is pioneering the development of concession-interoperable, multi-lane, free-flow urban highways. This road network crosses the city from north to south (Autopista Central), from east to west (Costanera Norte) and also includes the north-western (Vespucio Norte) and southern (Vespucio Sur) ring roads surrounding this metropolitan area of seven million people.
    Read More

Highlighted Content