New Brunswick Knowledge Test Coach
Road signsQuestion 37 of 309
White square with a red circle and a white horizontal bar

What does this sign tell you?

  1. The road is for one vehicle at a time.
  2. Enter the road with care.
  3. Stop and then enter.
  4. Do not enter this road.
Show answer

Correct answer: Do not enter this road.

A red circle with a white bar means you must not enter. It often marks the exit end of a one-way road or ramp.

Source: New Brunswick Driver's Handbook (Government of New Brunswick, 2022), 7.3 Regulatory Signs, page 88

Practice road signs

Questions last reviewed: 18 October 2026