High Quality Content by WIKIPEDIA articles! Interstate 64 (I-64) is an Interstate Highway in the eastern United States. Its western terminus is at I-70, U.S. 40, and U.S. 61 in Wentzville, Missouri. Its eastern terminus is at an interchange with I-264 and I-664 at Bowers Hill in Chesapeake, Virginia. As I-64 is concurrent with U.S. 40 and U.S. 61 at its western terminus, the road itself continues as an arterial road as part of the Avenue of the Saints connecting St. Louis, Missouri to St. Paul, Minnesota. The Missouri Department of Transportation has completed extending I-64 to I-70 in Wentzville, Missouri. In April 2007, construction started to rebuild 10.5 miles (16.9 km) of I-64 in St. Louis, Missouri, from Spoede Rd. to Kingshighway. This project included repaving the entire expressway, rebuilding the overpasses and interchanges, adding a fourth lane between Spoede Rd. and I-170, and connecting I-64 to I-170 in all directions. Construction resulted in the complete closure of portions of the expressway in 2008 and 2009. In 2008, I-64 was closed from I-270 to I-170, re-opening December 15, 2008.