Skip to main content

Seattle DOT chooses Peek ATC1000

Seattle Department of Transportation has chosen the Peel Traffic ATC-1000 controller for a King County Metro Rapid Ride corridor project. Rapid Ride is Seattle’s bus system; buses send signals to traffic lights so green lights stay green longer, or red lights switch to green faster. The systems have many advanced features including transit signal priority to help synchronise traffic lights with an approaching Rapid Ride bus, enabling the traffic signal controller to provide an effective transit priority re
September 21, 2012 Read time: 2 mins
Seattle Department of Transportation has chosen the Peek Traffic Corporation ATC-1000 controller for a King County Metro Rapid Ride corridor project.  

Rapid Ride is Seattle’s bus system; buses send signals to traffic lights so green lights stay green longer, or red lights switch to green faster. The systems have many advanced features including transit signal priority to help synchronise traffic lights with an approaching Rapid Ride bus, enabling the traffic signal controller to provide an effective transit priority response to buses that are behind schedule.    

“Traffic operations engineers from the City of Seattle and King County Metro closely studied the comprehensive transit priority module in the Peek ATC-1000 controller and determined that it was an appropriate choice for the project,” said Jon Meusch of Northwest Signal.

The ATC-1000 has built-in transit priority capabilities and utilises Peek’s GreenWave advanced controller software. According to Peek Traffic, it is the only controller software on the market that can run multiple traffic engines on the same platform, and switch between them without sending an intersection into flash mode. It has also demonstrated advanced capabilities in standards compliance and advanced data logging.

Related Content

  • Wider uses for weigh in motion data
    March 18, 2014
    Colin Sowman talks to Terry Bergan of International Road Dynamics about the latest uses of weigh-in-motion systems. Raising allowable truck weight limits improve transport efficiency but leaves an ever-increasing number of bridges vulnerable to being overloaded and damaged by vehicles heavier, and in some cases far heavier, than they were designed to carry. The simplistic solution is to impose weight restrictions and erect appropriate signs - but this could have severe knock-on effect on trucking operations
  • Maine Turnpike Authority turns to Econolite
    December 9, 2020
    US agency chooses manufacturer's ATCC to replace older cabinets at interchanges
  • California DOT implements smart corridor
    October 14, 2013
    The California Department of Transportation (Caltrans) recently completed a smart corridor project on State Route 12 in Solano, Sacramento and San Joaquin counties, and I-5 in San Joaquin County. The project utilises intelligent transportation system (ITS) technology for five electronic message signs and four closed-circuit TV cameras to provide drivers with up to date travel information, enabling them to choose an alternate route in the event of congestion or roadway incidents.
  • Cost benefit: just $25 boosts pedestrian safety in Florida
    April 29, 2019
    A relatively straightforward change to the way that pedestrians cross the street in a Florida city has made a significant safety improvement. And what’s more, it was cheap, finds David Crawford Installing a lead pedestrian interval (LPI) system at 25 central business district signalised intersections in the Florida city of Lakeland has cut numbers of incidents involving pedestrians by some 60% - at a cost of US$25 for 30 minutes' work, according to traffic operations manager Angelo Rao.