Feb 20, 2014
These guidelines are to be utilized for reference for traffic accommodation through work zones on
highways and bridges in Alberta.
When activities such.. 
Mar 17, 2014
ASDT
Average Summer Daily Traffic (Traffic volume for an ASDT shall include traffic travelling in both directions at a given point.)
Buffer ..
Purpose:
Advance Warning Area begins at the first advance warning sign used to inform drivers to expect road construction ahead. The advance warning may be a single sign or a series of signs beginning up to several kilometres before the Approach Area signing.
Sign Contains:
Text Reads: "Road Construction Next __ km"
Made in Alberta
| Dimensions | |
| Millimeters | 1200 x 900 |
| Centimeters | 120 x 90 |
| Inches | 48 x 36 |
| Compliance | |
| Province(s) | Alberta, Canada |
| Sheeting | 3M™ Fluorescent Orange Prismatic Work Zone Sheeting 3924S (HIP) --or-- 3M™ Diamond Grade Cubed (DG³) Fluorescent Orange 4084 |
| Specifications | |
| Background Color | Fluorescent Work Zone Orange |
| Message Color | Black |
| Material | Aluminum/Alloys comply with ASTM standard 5052-H38 |
| Gauge | 0.081" Aluminum Flat Sheet (2mm Thick) |
| Holes / SB# | 3/8" holes for Mounting // Compliance with the Transportation Association of Canada (TAC) |
