Colorado State Highway 121

State Highway 121
Wadsworth
Route information
Maintained by CDOT
Length:	30.425 mi[1] (48.964 km)
Highway system
Colorado State Highways ← SH 120 SH 125 →

State Highway 121 is a 30.425 mile (48.96 km) long state highway in the U.S. state of Colorado.

Route description

The route, also known as Wadsworth Boulevard, Wadsworth Bypass, and Wadsworth Parkway, starts at the junction of State Highway 470 and State Highway 75 in unincorporated Jefferson County and ends at the junction of US 36, US 287, and State Highway 128 in Broomfield. State Highway 121 passes through portions of southwest Denver County

Major intersections

County	Location	Mile	Destination	Notes
Jefferson		0.00	SH 470	Interchange
		7.49	US 285 (Hampden Avenue)	Interchange
	Lakewood	9.06	SH 8 (Morrison Road)
		12.44	US 6 (6th Avenue)	Interchange
		13.59	US 40 / I-70 Bus. (Colfax Avenue)
	Arvada	16.79	I-70	Interchange
Broomfield	Broomfield	25.82	SH 128 (120th Avenue)
		26.02	US 36	Interchange
		26.42	US 287	Interchange

References

1. ^ "Segment list for SH 121". http://www.dot.state.co.us/app_DTD_DataAccess/Highways/index.cfm?fuseaction=Description&route=121&begRefPt=0&endRefPt=500&Printable=true. Retrieved 2007-05-12.