Interstate 64 | |
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Route information | |
Length: | 953.74 mi (1,534.90 km) |
Existed: | 1961 – present |
Major junctions | |
West end: | I-70 / US 40 / US 61 in Wentzville, MO |
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East end: | I‑264 / I‑664 / US 58 / US 13 / US 460 in Chesapeake, VA |
Location | |
States: | Missouri, Illinois, Indiana, Kentucky, West Virginia, Virginia |
Highway system | |
Interstate 64 (I-64) is an Interstate Highway in the Eastern United States. Its western terminus is at I-70, U.S. Route 40 (US 40), and US 61 in Wentzville, Missouri. Its eastern terminus is at an interchange with I-264 and I-664 at Bowers Hill in Chesapeake, Virginia.
At 953.74 miles, I-64 is the second longest interstate highway not ending with a 5 or 0, after I-94. The Missouri Department of Transportation has completed extending I-64 to I-70 in Wentzville, Missouri.
I-64 overlaps with I-55, I-57, I-75, I-77, I-81, and I-95. I-64 does not maintain exit number continuity for any of the overlaps, as each of the six north-south routes maintain their exit numbering on their respective overlaps with I-64.
In Missouri, the stretch was originally labeled as the Daniel Boone Expressway then only as US-40, and as such, is still known to some locals in the St. Louis area as Highway 40, even though the road has been designated as both I-64 and US-40 since 1988. This road is also the southernmost portion of the Avenue of the Saints. An interchange at Highway N O'Fallon, Missouri opened on December 13, 2004. This interchange also accommodates the tie-in of the Missouri Route 364 freeway to I-64. In April 2007, construction started to rebuild 10.5 miles (16.9 km) of I-64 in St. Louis, Missouri, from Spoede Road to Kingshighway. This project included repaving the entire road, rebuilding the overpasses and interchanges, adding a fourth lane between Spoede Road 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. Beginning December 15, 2008, I-64 from I-170 to Kingshighway was closed. On December 6, 2009, with a grand opening ceremony and dedication, Interstate 64 was completed in its entire length in Missouri from the Poplar Street Bridge to I-70 in Wentzville.As of December 7, 2009, I-64 is now complete and signed all the way to Interstate 70 in Wentzville. All stoplights have been removed. The portion of Interstate 64 in St. Louis has been named the Jack Buck Memorial Highway, in honor of the late sportscaster.