Colorado State Highway 402
# Colorado State Highway 402

State Highway 402 (SH 402) is a 4.2 mi (6.8 km) state highway in Larimer County, Colorado, United States, that connects U.S. Route 287 (US 287) Loveland with Interstate 25/US 87 (I-25/US 87) in Johnstown.

## Route description

The road begins at an intersection with US 287 in the southern part of Loveland. It begins as 14th Street SE through farmland along County Road 18 After intersecting County Road 9 and County Road 7, the road meets its east end at an diamond interchange with I-25/US 87, at exit 255.

## History

The route was numbered and established in 1950 by the Colorado Department of Transportation from U.S. Highway 287 to Interstate 25. Four years later, the road was entirely paved. Since its establishment, the route has not been majorly adjusted.

## Major intersections

The entire route is in Larimer County.

| Location | mi | km | Destinations | Notes |
| - | - | - | - | - |
| Loveland | 0.0 | 0.0 | CR 18 west (14th Street SW) | Continuation west from western terminus |
| Loveland | 0.0 | 0.0 | US 287 north – Fort Collins, Laramie (Wyoming) US 287 south – Berthoud, Longmont | Western terminus |
| Johnstown | 4.2 | 6.8 | I-25 north (Dwight D. Eisenhower Highway) / US 87 north – Fort Collins, Cheyenne (Wyoming) I-25 south (Dwight D. Eisenhower Highway) / US 87 south – Campion, Denver | Eastern terminus; I-25 exit 255; diamond interchange |
| Johnstown | 4.2 | 6.8 | CR 18 east | Continuation east from eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi |||||
