Speed Limits and Zones Flashcards

If you are driving on a road where the speed limit changes from 70 km/h to 50 km/h, when should you be at 50 km/h?

Answer: By the time you reach the new speed limit sign

You should be at or below the new speed limit by the time you reach the sign. Start reducing speed before the sign so you comply when you reach it.

What is the speed limit for heavy goods vehicles on expressways in Singapore?

Answer: 60 km/h

Heavy goods vehicles are restricted to 60 km/h on expressways in Singapore due to their longer stopping distances and reduced manoeuvrability.

What is the recommended following distance in wet conditions?

Answer: At least a four-second gap

In wet conditions, double the following distance to at least four seconds to account for increased braking distances.

Why is it more dangerous to speed at night compared to daytime?

Answer: Your headlights may not illuminate far enough for your stopping distance at high speed

At night, your visibility is limited to the range of your headlights. At high speeds, you may not be able to stop within the distance you can see.

What is the typical speed limit in a construction or road works zone?

Answer: 40 km/h or as indicated by temporary signs

Road works zones typically have reduced speed limits of 40 km/h or as indicated by temporary signs, to protect workers and account for changed road conditions.

What demerit points are given for exceeding the speed limit by 21-30 km/h?

Answer: 8 points

Exceeding the speed limit by 21-30 km/h attracts 8 demerit points in Singapore, along with a substantial fine.