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County Route Shield

County Sign Route S28

[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 S28Worthington Road from Forrester Road (County Sign Route S30) to the Imperial city limits (FAS, 2.30 mi)

  2. Barioni Blvd Main Street in Imperial from Imperial city limits to Clark Road (North P Street) (FAS, 1.00 mi)

  3. Worthington Road from Clark Road (North P Street) to Holt Road (County Sign Route S32) (FAS, 10.70 mi)

    Note: Google Maps shows County Sign Route S8 continuing E to County Sign Route S33 (if not a bit beyond).

History and Signage Information History and Signage Information

This route was defined in 1970.

Status Status

Total mileage: 14.00 mi.

Acronyms and Explanations:

Back Arrow CR S27 Forward Arrow CR S29

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