The number of signalised junctions in Dubai has increased to 412, most of which are controlled by the Traffic Control System Centres of the Roads & Transport Authority (RTA). According to engineer Maitha bin Udai, CEO of RTA's Traffic and Roads Agency, the agency is currently working on an integrated project to synchronise and upgrade databases for 180 main signalised junctions. Some 60 of them will be completed in the current year, and 120 next year, she said, adding that the implementation of the project