BTT Traffic Light Rules 2

Question 1

What do temporary traffic lights at a road construction site mean?

Accepted Answer

They carry the same legal force as permanent traffic lights

Answer

Temporary traffic lights at construction sites carry the same legal authority as permanent ones. You must obey them.

Question 2

A traffic light shows a green arrow but no other green signal. What does this mean?

Accepted Answer

You may go only in the arrow direction — other directions are red

Answer

A green filter arrow without an accompanying green light means only traffic going in the arrow's direction may proceed. All other directions are still red.

Question 3

What should you do if you are caught in the middle of a junction when the light turns red?

Accepted Answer

Proceed and clear the junction as quickly and safely as possible

Answer

If you are already in the junction when the light turns red, you should clear the junction as quickly and safely as possible. Never reverse.

Question 4

At a junction with a dedicated right-turn phase, when should you turn right?

Accepted Answer

Only when the right-turn green arrow is shown

Answer

When a junction has a dedicated right-turn phase (green arrow), you should only turn right when that specific green arrow is displayed.

Question 5

What is the purpose of the countdown timer displayed on some traffic lights in Singapore?

Accepted Answer

To show pedestrians how much time remains to cross

Answer

Countdown timers at pedestrian crossings show how much time pedestrians have remaining to complete their crossing safely.

Singapore BTT Practice Test

Singapore BTT Practice Test

BTT Traffic Light Rules 2