State Route 88 | ||||
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Route information | ||||
Defined by | ||||
Maintained by Caltrans | ||||
Length: | 122 mi (196 km) | |||
Major junctions | ||||
West end: | SR 99 in | |||
SR 49 in Jackson SR 89 near Lake Tahoe |
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East end: | SR 88 towards Minden, NV | |||
Highway system | ||||
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State Route 88 (SR 88), also known as the Carson Pass Highway, is a California State Highway that travels in an east–west direction, from , crossing the Sierra Nevada at Carson Pass, and ending at the border with Nevada, whereupon it becomes Nevada State Route 88, eventually terminating at U.S. Route 395.
Unlike other two-lane California highways through the mountains (Routes 4, 108 and 120), Route 88 stays open through winter, except during the worst snowstorms, making it the third major route through the mountains, after Interstate 80 and U.S. Route 50. In fact, Route 88 over the Carson Pass is designated as Alternate U.S. 50, such that it may be used during floods of the American River Canyon.
SR 88 is part of the California Freeway and Expressway System and is eligible for the State Scenic Highway System. However, it is only a scenic highway as designated by Caltrans from the Dew Drop ranger station to the Nevada state line. The road is kept open all winter but can be subject to restrictions or short-term closure due to snow (including avalanches) or ice; the current road condition is posted online by Caltrans.