3M™ DGO Fluorescent Work Zone Reflective Sheeting 3924S 4099 W1-4 Reverse Curve signs are

W1-4 Reverse Curve signs are essential for alerting motorists to two successive changes in the horizontal alignment of the roadway in opposite directions

2-1/4" x 2-1/4"

W1-8 Chevron Alignment signs are essential for alerting motorists to a sharp change in the horizontal alignment of the roadway

Flash Rate: 56 fpm at 60 Hertz

Key Features:

3M™ DGO Fluorescent Work Zone Reflective Sheeting 3924S 4099 W1-4 Reverse Curve signs are3M Diamond Grade Reflective Sheeting Series 3924S is the most efficient retroreflective prism design currently available from 3M and is designed to be used on vertical traffic signs and delineators. This film is an effective, wide angle reflective, regardless of its orientation on the substrate or the ultimate orientation of the sign after installation. This helps return light to drivers from a variety of different viewing geometries. 3M Diamond Grade