Left Lane Light Rail Transit Only Sign- R15-4b

R15-4a Right Lane Light Rail Transit Only Sign Reflective Sheeting on Aluminum Radius Corners 3/8" Prepunched Holes High Intensity and Diamond Grade Meet DOT and MUTCD State and Federal Guidelines MUTCD Information: The Light Rail Transit Only Lane (R15-4 series) signs are used for multi-lane operations, where road users might need additional guidance on lane use and/or restrictions. If used, the R15-4a (Right Lane Light Rail Transit Only sign), R15-4b, and R15-4c signs should be installed on posts adjacent to the roadway containing the LRT tracks or overhead above the LRT only lane.