Road Traffic Signs - In this section you will find a range of aluminium composite road signs and accessories, available in class ref 1 or class ref 2 reflective. All manufactured in accordance with BS873 All class ref 2 signs come complete with a 10yr guarantee. Please choose from the selection below or you can simply enter in a DOT number in the search box above. We can make ANY road sign with a reference to the Department of Transport numbers. If you can't see the signs you require, please email us for a quotation or call 0115 7270172