CDOT still reviewing I-25 toll management bid

DENVER — The Colorado Department of Transportation is in the process of reviewing a bid that would allow a private contractor to provide certain Interstate 25 improvements in exchange for future toll revenues. 

Roadis USA Holding LLC submitted an unsolicited bid about three months ago to CDOT and its High Performance Transportation Enterprise division, which oversees Colorado toll roads and public-private transportation partnerships. The bid proposes a series of expansion and improvement projects along the high-growth stretch of Interstate 25 between the northern Denver suburbs and Fort Collins. 

The move came after CDOT last year lifted a moratorium on the receipt…