Business Spur I-76 - Keenesburg
Unsigned Business Route
An unsigned, state maintained Business Spur for I-76 begins at Exit 39 and follows Market Street north to County Road 18 and south to Old Highway 6 (I-76 Frontage Road) within the town of Keenesburg. Inventoried by CDOT as Route 076B, the spur is just 0.472 miles in length.
Updated August 1, 2026