Abstract: Urban congestion remains a critical challenge, with traffic signal control (TSC) emerging as a potent solution. TSC is often modeled as a Markov Decision Process problem and then solved ...

Abstract: Current signal control methods based on deep reinforcement learning (DRL) have become an important research branch of signal control methods yet most studies are targeted at single ...

OP-ED. We are bombarded by a swarm of signals too numerous to interpret in time, and the world appears both predetermined and ...

The flight disruptions during the record government shutdown that ended last week inspired a rare act of bipartisanship in Washington on Tuesday, when congressional representatives from both parties ...

COLUMBUS, Ind. (WISH) — A man found a hand grenade on his lawn Saturday, according to police. In a Facebook post, Bartholomew County Sheriff Chris Lane said that while mowing his lawn, a man found a ...

The FAA issued a ground stop for all D.C. area airports Friday evening. It has since been lifted for Dulles and BWI, but remains in effect for DCA. It's due to an issue at the area's main control ...

A key air traffic control facility on the east coast is evacuated, triggering ground stops for flights to some of the nation’s busiest airports. Pete Muntean reports on OutFront from at Baltimore’s ...

(BCN) — The San Francisco Bay’s maritime vessel traffic control system went dark overnight amid concerns that its operators aren’t being paid during the federal government’s ongoing partial shutdown.

This week’s deadly collision at LaGuardia Airport has renewed concerns about how much is too much for one air traffic controller to handle. Controllers, already spread thin by decades of staffing ...