Vissim incorporates diverse stage-based and ring-barrier controller software for traffic signal control. This enables planners to analyze traffic signal operations with unmatched precision and ...

Elizabeth Troutman Mitchell is the White House Correspondent for "The Daily Signal ... and wireless, and over 30,000 services. By 2027, Duffy will replace existing air traffic control radios ...

Plans for a new air traffic control system were announced Thursday by Transportation Secretary Sean Duffy amid a spotlight on the out-of-date ATC system and the air traffic controller shortage.

Outages are not just a Newark problem—in recent weeks, at least three other U.S. airports have reported communication breakdowns that left air traffic controllers unable to contact pilots. MAY 19: ...

Dubai’s Roads and Transport Authority (RTA) has commenced work on the next-generation traffic signal control system called UTC-UX Fusion. According to a Dubai Media Office report, the new system ...

It updates traffic lights with controllers that were new in the 1970s ... The city says it has three more phases of traffic signal updates to finish. That could tak Des Moines is expanding ...