Speed Indicator Device (SID) on a 30 mph mile per hour stretch of road: it displays speed of approaching car / vehicle.

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Speed Indicator Device (SID) in Twickenham, west London, on a 30 mph mile per hour stretch of road: it displays speed of approaching car / vehicle. (74)

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Size: 2904px × 4352px
Location: Twickenham, west London, UK
Photo credit: © David Gee / Alamy / Afripics
License: Licensed
Model Released: No

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