Two-way Traffic Signs
What is the purpose of the Two-way Traffic Sign? The purpose of the Two-way Traffic Sign is to inform drivers that they are entering a section of road where traffic flows in both directions, often after a one-way street or divided highway. This sign promotes safety by alerting drivers to the change in traffic pattern, encouraging them to stay in their designated lane and be cautious of oncoming vehicles.
MUTCD Guidance (W6-3)
Two-way Traffic Sign Details:
- Sign is manufactured on durable rust-proof .080" aluminum
- Pre-punched 3/8" mounting holes in top and bottom for easy installation.
- Meets M.U.T.C.D. specifications for highway use.
- See in our catalog on page 21.
In Stock - Usually ships same or next business day.
High Intensity Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | ||||
![]() High Intensity Prismatic | 36" x 36" | $163.79 | $155.60 | $147.41 | W6-3-3636-HIP | |
48" x 48" | $244.20 | $231.99 | $219.78 | W6-3-4848-HIP |
Fluorescent Yellow Prismatic Reflective on .080" Aluminum:
MATERIAL | SIZE | PRICE PER SIGN | ADD TO CART | Catalog Part # | ||
---|---|---|---|---|---|---|
1 to 4 | 5 to 9 | 10 + | ||||
![]() Fluorescent Yellow Prismatic | 36" x 36" | $179.08 | $170.13 | $161.17 | W6-3-3636-FYP | |
48" x 48" | $308.44 | $293.02 | $277.60 | W6-3-4848-FYP |
Available Reflective Finishes:
High Intensity Prismatic Reflective | Fluorescent Yellow Prismatic Reflective |
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Sign Posts
Sign Installation Hardware
Other Divided Highway and Clearance Signs
What does the Two-Way Traffic sign look like? The MUTCD W6-3 Two-Way Traffic sign features two arrows pointing in opposite directions (one up and the other down), symbolizing traffic coming from both directions, and it's typically displayed on a yellow background, however the background can be orange when used in a workzone.

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Specifications:
Legend: | TWO-WAY TRAFFIC |
MUTCD Sign Code #: | W6-3 |
Shape: | Diamond |
Color: | BLACK on YELLOW |
Available Sizes and Weights: | Size: 36" x 36"; Ship Weight: 11.2 lbs |
Size: 48" x 48"; Ship Weight: 19.9 lbs | |
Available Styles: | High Intensity Prismatic Reflective on .080" Aluminum |
Fluorescent Yellow Prismatic Reflective on .080" Aluminum | |
Full Description: | W6-3 have a yellow background color. The text and border are black and it is in the shape of a diamond. |
Mounting Hole Placement: | ![]() |
Two-way Traffic Sign Photos:
Additional photo of our two way traffic street sign.
Example Use:
Imagine a narrow bridge on a rural road where only one vehicle can pass at a time. As drivers approach this bridge, they might mistakenly assume that the road continues as one-way, particularly if they haven't encountered any oncoming traffic for a while. By placing a 'Two-way Traffic' sign after the exit of the bridge, drivers are effectively warned that they should exercise caution and expect vehicles coming from the opposite direction. This sign serves as a crucial reminder for them to slow down, be vigilant, and possibly yield to oncoming traffic, thereby preventing potential head-on collisions on the bridge.