A portion of roadways subject to litigation between Garfield County and the High Lonesome Ranch west of De Beque has been ...

Researchers plan to study whether carbon can be stored underground in the oil fields of Osage and Kay counties.

Construction on the first two phases of Oklahoma City's MAPS-4 sidewalk project is underway, with plans to build over 35 sidewalks and improve pedestrian access across the city by 2031.

OKC Mayor Patience Latting described the city's underground Metro Concourse network as "the largest pedestrian tunnel system ...