Tulsa's "Stonehenge" interstate project resumes with a $252M grant, set for completion by summer 2028.

Tulsa's "Stonehenge" construction project, a massive interchange at I-44 and US 75, has resumed after receiving a $252 million grant. The project includes widening US 75 between 41st and 71st St., replacing the US-75 interchange at 61st St., adding a new frontage road, extending 51st St. under US 75, and building a pedestrian bridge. The project aims to improve safety and is set to be completed by summer 2028.