Nine Decades of Innovation and Experience

E-470 & I-70 Flyby Design Build, and Ramp H

Owner: E-470 Public Highway Authority
Contract Award: $43,299,346

This Flyby design-build was a project that provided remendous value and immediate benefit to citizens of Colorado and the E-470/ Gun Club Road corridor. This project included 12 bridges that were constructed in just 14 months, a new interchange, and innovative curved precast girders. This Flyby was completed accident free, on schedule, and within budget. The most important feature of this project is that it increased traffic safety and efficiency when traveling northbound on E-470 to westbound I-70. Citizens love this improvement because they can travel quickly, more safely, and conveniently through an interchange that used to be known for traffic accidents and back-ups. If you would like to read more about the completed I-70 & E-470 Interchange check out the September 2007 edition of the Colorado Public Works Journal.