 State Route 129 | ||||
|---|---|---|---|---|
 SR 129 highlighted in red | ||||
| Route information | ||||
| Maintained by Caltrans | ||||
| Length | 14.095 mi[1] (22.684 km) | |||
| Existed | 1964–present | |||
| Major junctions | ||||
| West end |  SR 1 near Watsonville | |||
| East end |  US 101 near San Juan Bautista | |||
| Location | ||||
| Country | United States | |||
| State | California | |||
| Counties | Santa Cruz, San Benito | |||
| Highway system | ||||
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State Route 129 (SR 129) is a state highway in the U.S. state of California, connecting State Route 1 in Watsonville in Santa Cruz County with U.S. Route 101 near San Juan Bautista in San Benito County.