Single Reverse Curve Left Sign W24-1L

• MUTCD-compliant W24-1L temporary traffic control sign
• Built on durable .080" (80 mil) rustproof aluminum
• Rounded corners and pre-punched mounting holes
• Available in 30" x 30", 36" x 36", and 48" x 48"
• Reflective sheeting options for work-zone visibility
• Hardware sold separately

The Single Reverse Curve Left sign warns drivers of a single-lane reverse curve ahead in a work zone, with the first curve turning left. Used in temporary traffic control applications under MUTCD Part 6 where construction creates a temporary lane shift requiring drivers to navigate an S-curve pattern.

Note: The W24-1L (first curve left) and W24-1R (first curve right) are sold as separate signs. Choose the sign size based on roadway type and required visibility. The 30" x 30" is the minimum for low-volume roads. The 36" x 36" is standard for conventional roads. The 48" x 48" is for expressways and freeways. Manufactured on .080" rustproof aluminum with rounded corners and pre-punched mounting holes. Hardware sold separately. 48" signs ship truck freight.

Shipping

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Tracking information is available as soon as your order ships. Most orders arrive within 2 to 7 business days after shipment, depending on your location and the carrier.

Items that are too large to fit in a regular shipping box may ship separately or take longer to arrive.

Returns

Customers have 30 days from delivery to request a return on qualifying standard products. For full details, please review our Shipping & Returns policy.

If an item arrives damaged, defective, or incorrect, please contact us and we’ll make it right.