 State Highway 142 | ||||
|---|---|---|---|---|
| Los Caminos Antiguos | ||||
 Map southern Colorado with SH 142 highlighted in red | ||||
| Route information | ||||
| Maintained by CDOT | ||||
| Length | 33.5 mi[1] (53.9 km) | |||
| Major junctions | ||||
| West end |   US 285 / SH 17 in Romeo | |||
| East end |  SH 159 in San Luis | |||
| Location | ||||
| Country | United States | |||
| State | Colorado | |||
| Counties | Conejos, Costilla | |||
| Highway system | ||||
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State Highway 142 (SH 142) is a 33.5-mile (53.913 km) long state highway in southern Colorado. SH 142's western terminus is at U.S. Route 285 (US 285) near Romeo, and the eastern terminus is at SH 159 in San Luis.