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  • what does retro mean on reflective markings?

    Posted by John Harding on October 13, 2003 at 4:06 pm

    Reading the govt regs on reflective markings for vehicles, there are references to relective red and retro reflective yellow, can any of you guys explain what retro means in this instance!

    Many thanks

    John

    Lorraine Buchan replied 20 years, 6 months ago 4 Members · 4 Replies
  • 4 Replies
  • Richard

    Member
    October 13, 2003 at 6:58 pm

    This page from 3M sums it up pretty succinctly http://cms.3m.com/cms/US/en/2-135/ciuuiFQ/view.jhtml

  • John Singh

    Member
    October 13, 2003 at 9:44 pm

    Very clear indeed and most interesting
    The two illustrations are simple and easy to understand

    ‘Not a lot of people know that’

    John

  • John Harding

    Member
    October 14, 2003 at 5:05 pm

    Thanks Richard

  • Lorraine Buchan

    Member
    October 19, 2003 at 5:32 pm

    Very good info there, one to print off for the records

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