A new long-term contract to maintain traffic management equipment throughout Northern Ireland (NI) for a minimum period of four years has been awarded to Siemens by the Department for Infrastructure, Northern Ireland. With traffic signal equipment at more than 1,200 sites, 950 Safer Routes to School signs, as well as a network of ANPR cameras and other vehicle activated signs and rising bollards, the contract represents one of the largest of its kind placed with Siemens as the main contractor.