McCain, US manufacturer and supplier of intelligent transportation systems, traffic control equipment and parking guidance solutions, has been awarded a one year contract with the City of Salem, Oregon covering the city’s intended upgrade from a 170 controller platform to the 2070E, and also includes McCain’s 332S stretch traffic controller cabinets. According to McCain, upgrading to a 2070E traffic signal controller offers the city a more advanced operating platform, while the 332S cabinet’s design will al