Reverse Curve LeftItem in stock & Ships in 3 business days
Ship To
Sign In
Quote
Cart
Rentals
Save to projects Projects Item 1 of 5
+1
Specifications
| MUTCD CODE | W1-4L (single lane) W1-4bL (two lanes) W1-4cL (three lanes) |
|---|---|
| Certifications | MUTCD; NCHRP-350 |
| Pallet Quantity | 640 |
Need Help?
Contact our Specialists at (888) 766-2616Downloads
Reverse Curve Left (RUS) Roll-Up Sign
(0 reviews) | Write your reviewModel# BSW14L
The MUTCD compliant Left Reverse Curve Signs indicate the presence of multiple curves ahead. Warn drivers to reduce their speed and prepare for two or more curves.
Register Zipcode or login for
shipping estimate
$65 00/ ea
- Orange
- Yellow
Our location
Click to see our current shipping locations. This product might not be available on all warehouses.
Buy now pay later
Check out our online credit terms options and our super-fast approval process.
Price Match
With competitive pricing throughout the store, a price match guarantee that applies no matter how you choose to pay.
FAQ
Check out our frequently asked question session to learn more or to ask a question.
Overview 
Left Reverse Curve Symbol Roll-Up Sign
A Lane Shift Left Ahead is required when there are two changes in roadway alignment in opposite directions that are less than 600 feet apart, when a reverse curve affects three lanes, or when a reverse curve affects two lanes.
The Best for Your Budget & Environment
When it comes to your budget and the environment, these roll-up signs are the best choice. In the event of an emergency or disaster, their ease of use in setup and storage makes them the preferred option for road closures that are not pre-scheduled.
Anti-kiting device for stability
Identification legend makes it easy to spot without unrolling
Corner pocket protectors lengthen the life of your sign
MUTCD Code: W1-4L,
W1-4bL and W1-4cL
Certified, Tough and Trusted Roll-Up Signs
Place a Reverse Curve sign on tangent distance of less than 600 feet, for curves with a design speed of 30 mph or lower, it is advised to use Reverse curve signs that have 2 or 3 lanes.
The Right Size for Any Application
When deciding whether to use 36” or 48” temporary warning signs, transportation engineers should consider the type of roadway.
No Matter The Application, We Have The Right Material
| Standard Mesh – The most affordable option for daytime use only. |
| Non-Reflective Vynil – Fade resistant vinyl is an economical option for daytime use only. |
| Orafol SuperBrite or 3M Hi Intensity Prismatic (HIP) - Ideal for day or nighttime usage. |
| Premium Mesh – This pigmented mesh is breathable, resists mold and mildew, and is non-reflective for daytime use only. |
| Orafol Marathon – Bright, longlasting fluorescence. Marathon fluorescence is less likely to lose power over time, making it a safer long-term investment. |
| 3M Diamond Grade (DG) – Another premium option. Lightactivated, fluorescent, wideangle prismatic lens reflective sheeting for maximum daytime brightness. |
Pro Tip: Strong and Sturdy Roll Up Sign Stands
The whole Bone Roll Up Sign line is compatible with Bone sign stands. They are NCHRP-350 certified, making them tested and approved for use on the national highway system.
Choose from Springless, Single Spring or Dual Spring.
Springless
Single Spring
Dual Spring
Resources
Traffic Signs And Safety at Your Work Zone | 7 Expert Tips |
|
The Safety Standards for Signs, Signals, and Barricades as required by the Occupational Safety and Health Administration (OSHA) offers extensively detailed guidance on best practice for traffic signs and safety at work zones. |
Meeting OSHA Requirements For Construction Signs |
|
Of the five most common workplace accidents, a construction site is an environment prone to all five. |
Q&A
Reviews