When approaching this sign I am expected to:

- AEngage brakes continuously
- BEngage low gear
- CEngage high gear
Show the answer
Answer: Engage low gear
The sign shows a lorry on a downhill gradient: a steep descent ahead. Engage a low gear so the engine itself holds the vehicle back. Braking all the way down overheats the brakes and they fade just where you need them most, at the bottom.







