Stencil Character Type Message Duty Light FAA AC 150/5340-1K Compliant Yes Included Characters Messages and Symbols Caution Forklift Traffic Includes Caution Forklift Traffic Individual Character Height Not Applicable Individual Character Width Not Applicable Interlocking No Interlocking Orientation Not Applicable Material Polyethylene Message or Symbol Height 24 in Message or Symbol Width 24 in MUTCD Compliant No Number of Pieces 1 Overall Stencil Height 30 in