Governors must respond by August 30 to the Transportation Department’s letter asking for information on accident-prone ...

The lawsuit revives constitutional questions about federal authority over cities and ignites a new front in tensions over ...

Siemens Mobility will supply locomotives that can run on batteries or overhead wire, up to 125 mph and with a range of up to ...

Houston, Los Angeles and Miami are the first U.S. cities likely to see Wisk Aero's unpiloted commercial flights.

The proposal, which would be among the strictest in the nation, could be approved as soon as August.

In a markup session Monday, a House subcommittee proposed slashing the transportation department’s discretionary spending by ...

DOT head Sean Duffy announced $488 million in grants, proposed streamlining the grant process, encouraged state-led ...

Cross-department alignment, community engagement and data are essential for preparing communities to weather climate crises, ...

Rebates for electric bikes in California have been successful but can leave out people who most need an alternative to ...

With the help of AI and data analytics, local governments can gain a deeper understanding of their citizens’ needs and ...

May Mobility plans to put robotaxis on the road this year in midtown Atlanta in conjunction with Lyft and in Arlington, Texas ...

Concerns about emergency response to suicide, substance abuse and mental health are prompting a more holistic vision of police-community response, a National League of Cities report finds.