It's taken more than two years of digging and almost a decade of planning, but a tunnel to bring 77th Street — which runs just north of Interstate 494 — from Richfield, under Hwy. 77 and ...

Expect traffic on Interstate 77 to slow briefly near uptown Charlotte this weekend as crews blast the first part of a new tunnel for toll lanes. The tunnel is being constructed on I-77 northbound ...

The mile-long East River Mountain Tunnel on Interstate 77 opened on Dec. 20, 1974 after five years, four months and 13 days of work. The total project cost, including design, right-of-way ...

Fifty years ago, about 500 people gathered at I-77 Big Walker Mountain Tunnel to celebrate a transportation milestone, the opening of 11.4 miles of Interstate 77 between Wytheville and Bland and ...