The bridge that for 540 in the Triangle Expressway project will lead to multiple exit closures where I-42 to I-40 connect between August 11 and 13.

A closure at 4400 South in Riverdale begins Monday, Aug. 11, as crews will work for the next three months to demolish and rebuild the bridge over I-15.

This project on a freeway that connects San Francisco to Wine Country isn't just about reducing drive times. Some believe it could help transform a developing region.