Missouri Route 180

Route 180
Route information
Maintained by MoDOT
Length:	13.895 mi[1] (22.362 km)
Major junctions
West end:	Pennridge Drive in Bridgeton
	I-270 in Bridgeton I-70 in Bridgeton I-170 in Charlack
East end:	Route D in St. Louis
Location
Counties:	St. Louis
Highway system
Missouri State Highway System Interstate US State Supplemental ← Route 179 Route 181 →

Route 180 is a highway in the St. Louis, Missouri area. Its western terminus is at Interstate 270 (I-270) in Bridgeton, and it runs through the western suburbs of St. Louis to terminate at Goodfellow Boulevard within the city limits. The road is known as St. Charles Rock Road in St. Louis County and Dr. Martin Luther King Jr. Drive in the cities of Wellston and St. Louis.

Major intersections

County	Location	mi[1]	km	Destinations	Notes
St. Louis	Bridgeton	0.000	0.000	Pennridge Drive	Western terminus
		0.137	0.220	I-270 to I-70	Exit 20A on I-270
		0.258	0.415	Route B east (Natural Bridge Road)	Western terminus of Route B
		1.645	2.647	I-70 – Wentzville, St. Louis	Exit 234 on I-70
		2.495	4.015	US 67 (Lindbergh Boulevard)	Interchange
	Charlack	6.417	10.327	I-170	Exit 5 on I-170
	Pagedale	8.287	13.337	Route 180 Spur south (Pennsylvania Avenue)	Northern terminus of Route 180 Spur
	Wellston	9.341	15.033	Route U north (Lucas–Hunt Road)	Southern terminus of Route U
City of St. Louis		11.540	18.572	Kingshighway Boulevard
		13.895	22.362	Route D (Page Avenue / Dr. Martin Luther King Jr. Boulevard)	Eastern terminus; Dr. MLK Jr. Boulevard continues east as Route D
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Auxiliary route

Route 180 Spur
Location:	Pagedale
Length:	0.867 mi[1] (1.395 km)

Route 180 Spur, also known as Pennsylvania Avenue, starts at an intersection with Route 180 and proceeds south to terminate at Route D (Page Avenue) in Pagedale.

References

1. Missouri Department of Transportation (March 18, 2015). Flex Map Viewer (Map). Missouri Department of Transportation. Retrieved March 18, 2015.