FETC International gives you another option to manage meters based on current traffic conditions to increase traffic efficiency.
By installing overhead RFID readers, highway authorities can easily retrieve data of current traffic conditions to calculate the traffic flow, speed and occupancy levels and further decide ramp metering signals. When the highway is congested, fewer vehicles are allowed to enter mainline. integrated traffic control combines or coordinates freeway and arterial street control systems to operate on the basis of corridor wide traffic conditions.