Location: Southbound Great Highway, between Sloat and Skyline.
For at least two years, corrosion from the salt and the wind knocked down the 45MPH speed limit sign approximately 200 feet south from the intersection of Great Hwy and Sloat. The sign has never been replaced.
To prove the the speed limit is 45MPH, refer to San Francisco Transportation Code, Division II, Article 702, section (D), subsection (3) states: "45 Miles Per Hour. A prima facie speed limit of 45 miles per hour is established in the following locations: Great Highway between Sloat and Skyline Boulevards."