Missouri Route 231

Route map:
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Route 231 marker

Route 231

Map
Route 231 highlighted in red
Route information
Maintained by MoDOT
Length12.234 mi[2] (19.689 km)
ExistedJanuary 1964[1]–present
Major junctions
South end US 61 / US 67 in Arnold
Major intersections I-255 / US 50 in Mehlville
North endRiver City Casino Boulevard in Lemay
Location
CountryUnited States
StateMissouri
CountiesJefferson, St. Louis
Highway system
I-229 Route 240

Route 231 is a highway in the St. Louis, Missouri, area. It begins at U.S. Routes 61 and 67 (US 61 / US 67) in Arnold. It follows Telegraph Road through Jefferson and St. Louis counties, being Oakville's main thoroughfare. It then continues further north as Kingston Drive and then Broadway. It ends at River City Casino Boulevard, at the St. Louis city limits. The road continues north, further into St. Louis, as Broadway. It closely parallels the Mississippi River for its entire route.

Major intersections[edit]

CountyLocationmi[2]kmDestinationsNotes
JeffersonArnold12.23219.685 US 61 / US 67 (Jeffco Boulevard)Southern terminus
Meramec River10.04316.163Bridge
St. LouisMehlville3.642–
3.631
5.861–
5.844
I-255 / US 50 – Chicago, MemphisExit 2 on I-255
Lemay0.0000.000River City Casino BoulevardNorthern terminus; road continues into the City of St. Louis as Broadway
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References[edit]

KML is not from Wikidata
  1. ^ "State Changes Designations of Several Highways in Area". St. Louis Post-Dispatch. January 16, 1964. p. 16. Retrieved April 18, 2019 – via Newspapers.com. Open access icon
  2. ^ a b Missouri Department of Transportation (March 20, 2015). MoDOT HPMAPS (Map). Missouri Department of Transportation. Retrieved March 20, 2015.