By A Mystery Man Writer
Police forces confirm speed cameras have a tolerance before they start going after speeders, but drivers who take advantage risk being hit with a fine.
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UK speed camera tolerances revealed
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Influence of traffic context and information presentation on evaluation of autonomous highway journeys - ScienceDirect
M1&M25 speed cameras! The Stalking Directory
Influence of traffic context and information presentation on evaluation of autonomous highway journeys - ScienceDirect
Speed limit rule change could see fines for going 1mph over limit - Wales Online
Revealed: Where 'stealth' speed cameras will be deployed on 300 miles of motorway