Counties in which each endpoint is located are shown in parentheses.
Miniature pseudo-markers are shown for US, Missouri, Interstate, and Interstate Business Loop and Spur Routes (unless you chose the text-only display option). The markers are based on Shield Generator [replaced by Shields Up, (c) 2002 David R. Kendrick] with additional modifications. More about the markers here.
Where available, links are also shown to relevant Road Signs & Sights Gallery photos.
Abbreviations: MO = Missouri Route,
ALT = Alternate Route, SH = State Highway (for states other than
Missouri), SP = Spur Route, SR = Supplemental Route (the secondary
Missouri roads designated with letters).
US 40
West Endpoint: Kansas line at Intercity Viaduct (I-70, US 24/169), Kansas City (Jackson)
East Endpoint: Mississippi River, Poplar Street Bridge (I-44/64/70), St Louis (St Louis City)
Principal Cities: Kansas City, Independence, Odessa, Concordia, Boonville, Columbia, Warrenton, Wentzville, Chesterfield, St Louis
Counties: Jackson, Lafayette, Saline, Cooper, Howard, Boone, Callaway, Montgomery, Warren, St Charles, St Louis, St Louis City
Derivatives: MO 240, ALT MO 240, SP 240, MO 340, MO 740
Mostly concurrent with I-70 except in Jackson, Cooper, Howard, Boone; concurrent with US 61 from Wentzville into St Louis
East Endpoint: Mississippi River, Poplar Street Bridge (I-44/64/70), St Louis (St Louis City)
Principal Cities: Kansas City, Independence, Odessa, Concordia, Boonville, Columbia, Warrenton, Wentzville, Chesterfield, St Louis
Counties: Jackson, Lafayette, Saline, Cooper, Howard, Boone, Callaway, Montgomery, Warren, St Charles, St Louis, St Louis City
Derivatives: MO 240, ALT MO 240, SP 240, MO 340, MO 740
Mostly concurrent with I-70 except in Jackson, Cooper, Howard, Boone; concurrent with US 61 from Wentzville into St Louis
Road Signs & Sights Gallery Photos
- Alternate Missouri 240 in Howard County at US 40
- Ashley Road in Boonville
- Button reflectors on stop sign in Columbia (1978)
- Button reflectors on warning sign (1975)
- Cutout combination of Interstate 70 and US 40 in Wright City (1975)
- Directional sign for Fulton and Mexico at the US 54 exit from Interstate 70 (1986)
- End of Missouri 240 west of Columbia
- Exits in the northeast corner of the Kansas City downtown freeway loop
- From Kansas City to St. Louis from US 63 in Columbia
- I-670 as I-70 Alternate on I-70 in Kansas City
- Interchange for US 40 and 61 at Interstate 70 in Wentzville (1978)
- Interstate 35 at 10th Street in downtown Kansas City (1986)
- Interstate 70 and US 40 cutouts in Cooper County (1981)
- Interstate 70 and US 40 in 1977
- Interstate 70, US 40, Route TT, and Missouri 161 in Montgomery County
- Kansas City downtown loop: Exit 3 (northeast corner)
- Kansas City downtown loop: Exits 2G and 2H
- Kansas City downtown loop: Exits 2J, 2L, and 2M
- Kansas City freeway loop exit at night (1982)
- Map of proposed Missouri 755 in St. Louis (1979)
- North Route F at Interstate 70 near High Hill
- Opening of the Boonville Bridge in 1924
- Slow down on the Jackson Curve in Kansas City
- Spur Missouri 240 at US 40 and Missouri 240 in Howard County
- The Boonville bridge over the Missouri River
- Three supplemental routes exit from Interstate 70 at Wright City (1978)
- US 40 and 61 at Bypass 40 in 1952
- US 40 at Ballas Road in St. Louis County (1978)
- US 40 diverges from Interstate 70 west of Columbia (1984)
- US 40, Missouri 5, and Business Loop 70 in Boonville (1975)
- US 40/Interstate 64 and US 61 at Missouri 340 in Chesterfield
- US 54 intersection with Interstate 70 in Callaway County (1986)
- US V (goof) in Independence (2004)
- Wright City city limits (1986)
Output produced by routelog, program copyright
(c) 1998-2007, Mark Roberts. All rights reserved.
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