IBM Proposes UK Congestion Charging System

"A key plank of the government's flagship integrated transport policy could be under threat if it does not develop a single national technical platform for congestion charging and roll toll schemes, according to new research... There is obviously an element of IBM plugging its own architecture as the basis for this national platform in the report's findings but the research does highlight the importance of a single infrastructure to support the government's integrated transport policy."

Thanks to Transport Policy Listserv