LEXINGTON — Lexington's automated traffic-light system, which became fully operational in November after 10 years of installation, is already being credited by town officials with having helped ease ...

The system integrates an adaptive traffic control system with red light violation detection at 20 junctions and automatic ...

Traffic flow accounts for as much as one-third of global energy consumption. However, unconventional changes in managing traffic flow could significantly reduce harmful CO2 emissions. ETH Zurich ...