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Thread: Retroreflectometer for road markings and signs - GIF

  1. Jun 8, 2021, 04:42 PM #1
    Altair
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    Retroreflectometer for road markings and signs - GIF

    Retroreflectometer for testing the reflectivity of pavement markings and road signs.




    Previously:

    Specular reflection gloss meter - video
    Road sign cleaning truck- photo
    Road railing cleaner - GIF
    Rumble strip machine - video
    Road painting arrow technique - GIF
    Thermoplastic road marking

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    Scotty1 (Jun 9, 2021)
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