Name: Signal Ahead (Symbol) Warning Signs for Temporary Traffic Control
SKU: S(XXXX)W33(X)AC
Availability: InStock

Signal Ahead (Symbol) Warning Signs for Temporary Traffic Control

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SKU:

S(XXXX)W33(X)AC

Signal Ahead (Symbol) Warning Signs for Temporary Traffic Control

Traffic Light Ahead signs give advance warning of an upcoming signal sign.

PRODUCT ID: S(XXXX)W33(X)AC
Size (XXXX):
(3636) 36" x 36" for use on Single Lane/Multi-Lane Roads
(4848) 48" x 48" for use on Expressway/Freeway
(3030) 30" x 30" for Low Volume Roads
Reflective Sheeting (X):
(D) VIP Diamond Grade TOP SELLER
(3) Fluorescent DG3 Diamond Grade
(H) High Intensity Prismatic
(HD) White High Intensity Prismatic | Fluorescent Orange VIP Diamond Grade Cubed
(H3) White High Intensity Prismatic | Fluorescent Orange DG3 Diamond Grade Cubed
Substrate: .080" Aluminum
MUTCD Sign Designation: W3-3
Standard Specifications: Traffic Signal Ahead Sign is Punched and Radiused to meet MUTCD standards.
30" x 30" Signs: (2) 3/8" holes punched at top and bottom for 1 post mount.
36" x 36" Signs: (2) 3/8" holes punched at top and bottom for 1 post mount.
48" x 48" Signs: (4) 3/8" holes punched at top and bottom for 2 post mount.
NOTE: 48" Signal Ahead Road Signs MUST Ship via Truck Line.

About Work Zone Signs

Work Zone signs have orange backgrounds. They communicate road and hazard conditions in temporary areas such as construction and utility work. Refer to the MUTCD for more information.

Replacement Requirements*

Work Zone signs should only be used in “new” or “like new” condition and replaced immediately if missing, damaged or deteriorated. While they are temporary signs, condition is extremely critical because travel through work zones can be hazardous with unexpected or unusual conditions. * Maintenance of signs and sign support: FHWA-SA-09-025

Size Requirements

Work Zone Signs: 36" x 36" for Single/Multi | 48" x 48" for Expressway

NOTE: 30" x 30" WORK ZONE SIGNS are no longer permitted on many roads.

Are Your Signs Bright Enough?

All Ground Mounted Warning Signs MUST be Type II Reflective or better.
All Roll-Up Signs used at night MUST be retro-reflective.

Ground Mounted Sign Support Requirements

Sign mounting heights from the ground to the bottom of a sign (Above Grade Clearance) and distances from the roadside (Clear Zone) based on speed and road type:

Ground Mounted Sign Supports

Are your sign supports crashworthy?

All Sign supports within temporary traffic control areas must be crashworthy. Choose a NCHRP-350 approved sign stand or breakaway systems for U-Channel Posts, Square Posts, or Round Posts.