![Stop Ahead Traffic Sign- 24" x 24" Stop Ahead Traffic Sign- 24" x 24"](https://cdn11.bigcommerce.com/s-480u37mgay/images/stencil/300x300/products/74955/58396/frw466.jpg__29644.1475008427.jpg?c=2)
Diamond Grade Signs Fluorescent Yellow Green (FYG) signs provide superior visability. The sign surface combines the fluorescent color and micro-prismatic reflection with distinguishable diamond lattice pattern in the sheeting. These style signs comply with Federal Highway Administration (FHWA), DOT 23 CFR Part 655 National Standards for Traffice Control Devices; Revision of the MUTCD Pedestrian, Bicycle and School Warning Signs.