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Earlier editions: 2026-09

Title 7 — HIGHWAYS AND TRAFFIC›Division 2 — TRAFFIC CODE›Article 12 — INCREASED SPEED LIMITS

San Diego County Municipal Code § 72.172 Increased Speed Limits

San Diego County Municipal Code · 2026-10 edition · updated 2026-10-03 · San Diego County

Cite as: San Diego County Municipal Code § 72.172 · Text as of 2026-10-03

SEC. 72.172.1. [RESERVED.]

(Repealed by Ord. No. 10735 (N.S.), effective 7-9-21)

Exceptions & meaning →

SEC. 72.172.2. [RESERVED.]

(Repealed by Ord. No. 3201 (N.S.), effective 6-19-68)

Exceptions & meaning →

SEC. 72.172.3. [RESERVED.]

(Added by Ord. No. 2302 (N.S.), effective 1-4-62; repealed by Ord. No. 6386 (N.S.), effective 8-5-82)

Exceptions & meaning →

SEC. 72.172.31. BOSTONIA.

The prima facie speed limit on Greenfield Drive between the easterly limits of the City of El Cajon near Mollison Avenue and the westerly limits of the City of El Cajon near Second Street is hereby increased to and established at 35 miles per hour.

(Added by Ord. No. 2776 (N.S.), effective 1-28-65)

Exceptions & meaning →

SEC. 72.172.33. EL CAJON.

The prima facie speed limit on First Street between the northerly limits of the City of El Cajon (south of Sumner Avenue) and Pepper Drive is hereby decreased to and established at 30 miles per hour.

(Added by Ord. No. 3968 (N.S.), effective 10-26-72; amended by Ord. No. 6385 (N.S.), effective 8-5-82; amended by Ord. No. 10913 (N.S.), effective 8-16-24)

Exceptions & meaning →

SEC. 72.172.34. EL CAJON.

The prima facie speed limit on Fourth Street between the north line of Naranca Avenue and the north line of Broadway is hereby increased to and established at 40 miles per hour.

(Added by Ord. No. 3342 (N.S.), effective 5-21-69)

Exceptions & meaning →

SEC. 72.172.35. EL CAJON.

The prima facie speed limit on Greenfield Drive (County Road F 28) between the easterly limit of the City of El Cajon and the westerly line of La Cresta Boulevard is increased to and established at 35 miles per hour.

(Added by Ord. No. 2406 (N.S.), effective 9-5-62)

Exceptions & meaning →

SEC. 72.172.36. MOUNT HELIX.

The prima facie speed limit on Mount Helix Drive from the east line of Mount Helix Drive at the intersection of Vivera Drive westerly to the south line of Mount Helix Drive at the intersection of Vivera Drive is hereby decreased to and established at 20 miles per hour.

(Added by Ord. No. 10678 (N.S.), effective 8-7-20)

Exceptions & meaning →

SEC. 72.172.5. GROSSMONT.

The prima facie speed limit on Lemon Avenue between the westerly line of Fuerte Drive and the city limits of La Mesa is hereby increased to and established at 35 miles per hour.

Exceptions & meaning →

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