Colorado State Highway 157

State Highway 157 (SH 157) is a 4.530-mile-long (7.3 km) state highway in Boulder, Colorado. SH 157 is also known as Foothills Parkway in Boulder's city street naming system. SH 157's southern terminus is at U.S. Route 36 (US 36) in Boulder, and the northern terminus is at SH 119 in Boulder.

State Highway 157
Foothills Parkway
Map of Boulder County in north central Colorado with SH 157 highlighted in red
Route information
Maintained by CDOT
Length	4.530 mi[1] (7.290 km)
Major junctions
South end	US 36 in Boulder
North end	SH 119 in Boulder
Location
Country	United States
State	Colorado
Counties	Boulder
Highway system
Colorado State Highway System Interstate US State Scenic
← SH 151 → SH 159

Route description

The road begins in the south at a junction with US 36, the Denver-Boulder Turnpike. It travels northward through the city of Boulder, crossing SH 7 (Arapahoe Avenue) before connecting to its northern terminus at SH 119.

Between fall 2019 and fall 2020, the City of Boulder replaced the outdated and deteriorating bicycle and pedestrian overpass just south of Colorado Ave. with an ADA-compliant underpass.^[2][3]

Major intersections

Foothills Parkway

The entire route is in Boulder, Boulder County.

mi[1]	km	Destinations	Notes
0.000	0.000	US 36	South end of route
2.036	3.277	SH 7 (Arapahoe Avenue)
4.530	7.290	SH 119	North end of route
1.000 mi = 1.609 km; 1.000 km = 0.621 mi