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County Route Shield

County Sign Route J20

[Click here for a key to the symbols used. Some county routes were constructed with federal funds. These routes are indicated as FAP (Federal Aid Primary), FAU (Federal Aid Urban), or FAS (Federal Aid Secondary). If no funding source is shown, no federal funds were used. Note that while some segments seem to have the same attributes, they may differ in the county-local road number assigned to the segment, or in the Caltrans Map Sheet number.]

Routing Routing

  1. Cty Rte J20/J132Greely Hill Road from Route 49 to Smith Station Road (FAS, 8.70 mi) [Mariposa County]

  2. Smith Station Road from Greely Hill Road to the Tuolumne county line (4.00 mi) [Mariposa County]

  3. Smith Station Road from the Mariposa county line to Route 120 [Tuolumne County]

History and Signage Information History and Signage Information

This route was defined in 1965.

Status Status

Total mileage: 14.72 mi. This also appears to be referred to as County Sign Route J132.

Acronyms and Explanations:

Back Arrow CR J19 Forward Arrow CR J21

© 1996-2020 Daniel P. Faigin.
Maintained by: Daniel P. Faigin <>.