Great Britain Theory Test Coach
Vulnerable road usersQuestion 314 of 424

Why may a cyclist suddenly swerve on the road?

  1. To signal that you can pass
  2. To show they are tired
  3. To avoid drain covers or wet, oily or icy patches
  4. To make you slow down
Show answer

Correct answer: To avoid drain covers or wet, oily or icy patches

Riders must avoid rough surfaces. Give them plenty of room and expect sudden changes of direction.

Source: The Highway Code (Department for Transport, GOV.UK), Road users requiring extra care (204 to 225), Rule 213

Practice vulnerable road users

Questions last reviewed: 18 October 2026