Brent Spence Bridge Project Brent Spence Bridge Maintenance Brent Spence Bridge Project I-74 North Bend Bridge Replacement I-75 Mill Creek Expressway I-71 Lytle Tunnel I-71 Bridge Deck Replacement I-71 MLK Interchange I-71 Resurfacing and Bridge Work I-71 Resurfacing and Bridge Work I-71 Thru the Valley