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County Route Shield

San Diego
County Sign Route S3

[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 S3Yaqui Pass Road from Route 78 to Borrego Springs Road (FAS, 7.01 mi)

  2. Borrego Springs Road from Yaqui Pass Road to Christmas Circle (FAS, 5.43 mi)

History and Signage Information History and Signage Information

This route was defined in 1968.

National Trails National Trails

De Anza Auto Route This route is part of the De Anza National Historic Trail.

Status Status

Total mileage: 12.44 mi

Acronyms and Explanations:

Back Arrow CR S2 Forward Arrow CR S4

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