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The 48x48 vinyl roll-up BE PREPARED TO STOP W3-4 Sign With Flag Tree is a portable advance warning sign designed for temporary traffic control in work zones. This MUTCD-compliant sign alerts motorists to upcoming lane closures, flagging operations, or construction activity, giving drivers time to slow down and prepare to stop.
Built with durable vinyl construction, this roll-up sign deploys quickly and stores compactly for easy transport between jobsites. The integrated flag tree provides a highly visible visual cue that reinforces the warning message, particularly effective in highway work zones where advance notice is critical. The roll-up design eliminates the need for rigid sign storage, making it ideal for utility crews and contractors who move between multiple sites daily.
Key Features
48x48-Inch Format — Standard MUTCD W3-4 size provides maximum visibility for highway-speed traffic.
Roll-Up Vinyl Construction — Flexible material rolls for compact storage and quick deployment without permanent mounting hardware.
Integrated Flag Tree — Built-in flagging attachment point enhances visibility and draws driver attention to the warning zone.
BE PREPARED TO STOP Legend — Clear advance warning message gives motorists time to reduce speed before reaching the work area.
Portable Design — Lightweight 7 lb construction allows one-person setup and takedown.
Applications
Used by DOT contractors, utility crews, and municipal public works departments for temporary traffic control during lane closures, road maintenance, and construction operations. Ideal for advance warning placement on highways, arterials, and work zones requiring flagging operations.
Compliance & Standards
Meets MUTCD standards for temporary traffic control device W3-4 advance warning signs.
