Tag:traffic_sign=speedometer_test

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Public-images-osm logo.svg traffic_sign = speedometer_test
Description
Speedometer test sign
Group: Highways
Used on these elements
may be used on nodesshould not be used on waysshould not be used on areasshould not be used on relations
Status: in use

traffic_sign=speedometer_test is used for old-fashioned signs which are placed every kilometer, typically along long straight sections of road. These signs are used to test the accuracy of a car's speedometer. For this to work, cars must travel at a constant speed and reset their odometer at the start.


Example

See Also