No Passing signs tell motorists that it's dangerous to pass on a stretch of road, and that it's illegal to do so.

York highway workers installed a new stop sign at a busy intersection Monday. It is located at North Queen Street and Arch ...

The original signs were difficult to repair. City staff are proposing a new design that will be easier to make and maintain.

The Fort Smith Police Department said the intersection of Rogers Avenue and South 66th Street is the city's second-highest ...

Mathematicians studied the flow of human crowds and developed a way to predict when pedestrian paths will transition from orderly to entangled. Their findings may help inform the design of public ...

The Seattle Department of Transportation’s $1.55 billion levy plan for 2025 includes Broadway safety improvements, an E Union “Revival,” and transit safety investments. But few ...