WASHINGTON — The Department of Transportation under then-Secretary Pete Buttigieg brushed aside safety concerns to approve dozens of windmill projects near America’s highways and railroads — despite ...

The U.S. Department of Transportation (DOT) is accusing the Mexican government of violating the countries’ bilateral aviation agreement when it rescinded some flights for American air carriers and ...

Watchdog agency GAO found US Dept. of Transportation officials had wrongly considered funds obligated when deals were signed, rather than when tranches of funding set by Congress became available to ...

The largest construction grant in the latest batch of finalized awards is $127 million for Cincinnati to replace its Western Hills Viaduct. U.S. Dept. of Transportation staff finalized another 529 ...