From Wikipedia - Reading time: 8 min
SH-19 highlighted in red | ||||
| Route information | ||||
| Maintained by ITD | ||||
| Length | 20.855 mi[1] (33.563 km) | |||
| Major junctions | ||||
| West end | ||||
| East end | ||||
| Location | ||||
| Country | United States | |||
| State | Idaho | |||
| Counties | Canyon, Owyhee | |||
| Highway system | ||||
| ||||
| ||||
State Highway 19 (SH-19) is a state highway in Idaho from the Oregon state line to Interstate 84 (I-84) and U.S. Route 30 (US 30) in Caldwell. SH-19 is signed as an east–west highway.
Its western terminus is at the Oregon state line; the highway continues west then north as Oregon 201. After passing through Homedale, it is concurrent with US 95 to Wilder. SH-19 then turns east, passing through Greenleaf before ending at I-84 in Caldwell.[2]
SH-19 was extended through downtown Caldwell to an interchange with I-84 in 2022 as part of a long-term relinquishment of I-84 Business to the city government.[3]
| County | Location | mi[1][2] | km | Destinations | Notes |
|---|---|---|---|---|---|
| Owyhee | | 0.000 | 0.000 | ||
| Homedale | 4.827 34.195 | 7.768 55.032 | Main Street / Idaho Avenue | Old alignment of US 95 | |
| 34.572 | 55.638 | ||||
| 34.638 | 55.744 | West end of US 95 overlap | |||
| Canyon | Wilder | 38.429 9.070 | 61.845 14.597 | East end of US 95 overlap | |
| Caldwell | 19.830 | 31.913 | |||
| 19.915 | 32.050 | West end of I-84 Bus. overlap | |||
| 20.855 | 33.563 | East end of I-84 Bus. overlap | |||
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi | |||||
| Location | Caldwell |
|---|---|
| Length | 0.045 mi[1] (72 m) |
State Highway 19 Connector is a short one-way route connecting SH-19 and I-84 Bus.[1]
Media related to Idaho State Highway 19 at Wikimedia Commons