Number 4: SmartFIX40/Reconstruction of I-40

SmartFIX40 is TDOT’s first large accelerated project and most expensive to date. The project widens and improves safety on I-40 and rebuilds the interchange with James White Parkway.

Location Knoxville, Tenn.
Cost: $190 million Length: 2.5 miles
Designer: Wilbur-Smith Associates
Owner: Tennessee DOT Contractors: Ray Bell Construction Co., SmartFIX Constructors LLC, Charles Blalock and Sons.