Federal Highway Administration guidelines are the gold standard for roadway signs and markings. If you want quick funding approval and minimum exposure to liability, you adhere to these standards rigorously. fhwa.dot.gov/environment/bicycle_pedestrian/guidance/design_guidance/mutcd_bike.cfm Notice that many specific elements not specifically listed in the current edition of the Manual of Uniform Traffic Control Devices (MUTCD) are nonetheless permitted by the FHWA either because they can be implemented with signs and pavement markings compliant with the MUTCD, because they have been vetted extensively and have received interim approval within specific guidelines, or because they do not involve any highway signs or roadway markings and are therefore are not subject to MUTCD restrictions.
Posted on: Fri, 23 Aug 2013 05:01:33 +0000