Route 263 is from Route 3 near the north city limits of Yreka northeasterly to Route 96 near the confluence of the Shasta and Klamath Rivers.
Cal. Sts. & High. Code § 563
The State Highway Routes
Amended by Stats. 1976, Ch. 1354.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.