Prohibitory & Parking Signs
No Straight Through Sign
You must not drive straight through the intersection from this approach.
What to Do
Choose a permitted turn and follow the applicable lane and signal controls.
A Detail to Remember
The barred upward arrow prohibits the straight movement, rather than closing every possible movement at the junction.
Understanding Prohibitory & Parking Signs
The symbol tells you which activity is restricted. A time plate, arrow or additional message can limit when or where the restriction applies, so read the complete assembly rather than only the red marking.
Sources and Review
Checked November 12, 2026. Explanations follow the sources below; image-specific observations refer to the pictured G1 Prep artwork.
Sign artwork: G1 Prep by Roadity. See our editorial policy.
