LTA | Driving Rules and Information (2024)

Driving rules are in place for the safety of all road users. For specific rules on driving safely for expressways and tunnels, click here.

At a glance

Understanding Driving Rules in Singapore

For the safety of all road users, there are a number of rules in place to regulate driving behaviour in Singapore.

When driving, take note of traffic signs on the road.

Regulatory signs are intended to inform road users of special obligations, restrictions and prohibitions with which they must comply and are subdivided into:

  • Mandatory signs
  • Priority signs
  • Prohibitory or restrictive signs

Pay attention to and obey these signs when driving:

  • Warning signs
  • Informative signs
  • Directional signs
  • EMAS signs

You should also familiarise yourself with road markings to avoid illegal parking offences.

There are 2 types of bus lanes. It is illegal for most vehicles to drive in bus lanes during the bus lane operating hours. You must also give priority to buses when nearing a Bus Priority Box.

Each road in Singapore has a speed limit.In School Zones, the speed limit is 40km/h. In Silver Zones, the speed limit shall follow the speed limit sign attached.

Check the speed limit for a particular road.

During certain hours, traffic from Woodlands Centre Road is diverted to improve traffic flow along Woodlands Centre Road and Woodlands Checkpoint.

Find out more

Learn more about road safety onwww.lta.gov.sg.

More information on penalties and demerit points from the Traffic Police

Understanding Driving Rules and Information


By following these rules and regulations, you will contribute to safer roads for yourself and other road users. It will also help improve traffic flow on our roads.

Traffic Signs


Learn about the traffic signs that help you safely navigate roads and traffic. The signs will help you in the following ways:

  • Provide directions and navigate turns and exits
  • Give crucial instructions
  • Alert road users to potential hazards
  • Show where to find attractions and facilities nearby

Road markings

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Single white stop line.
Stop to check the traffic situation ahead before moving off.

Parallel broken white lines.
Slow down and stop to give way to traffic on major road.

Unbroken yellow line.
No parking on this side of the road from 7 am to 7 pm, except on Sundays and public holidays.

Violation of this rule attracts a fine.

Unbroken double yellow lines.
No parking on this side of the road at all times, except for immediate pick-up and drop-off only.Violation of this rule attracts a fine

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Broken white line on two-way road.
Vehicles should keep to the left of this line.

White zigzag line indicating a zebra crossing ahead.
No parking, waiting or stopping at all on the road.Violation of this rule attracts demerit points and a fine

Single yellow zigzag line.
No parking on this side of the road at all times, except for immediate pick-up and drop-off.Violation of this rule attracts demerit points and a fine.

Double yellow zigzag lines.
No stopping on this side of the road at all times.Violation of this rule attracts demerit points and a fine.

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Continuous white line.
Vehicles should keep to the left of this line.No parking on either side of the road at all times.Violation of this rule attracts a fine.

Unbroken double white lines.
Vehicles are not allowed to cross these lines.
No parking on either side of the road at all times.Violation of parking rule attracts a fine.

Part-day bus lane.
No driving or parking in the bus lane from 7.30 am to 9.30 am and from 5 pm to 8 pm, except on Saturdays, Sundays, and public holidays.Violation of this rule attracts a fine.

Full-day bus lane.
No driving or parking in the bus lane from 7.30 am to 11 pm, except on Sundays and public holidays.Violation of this rule attracts a fine.

Red-Amber-Green (RAG) Traffic Signal aspects

Red-Amber-Green (RAG) arrows are used to control right turning movements at signalised traffic junctions. Motorists who want to turn right must stop behind the STOP line and wait for green arrow to turn on before they can proceed.

Types of RAG traffic signals that motorists can see on the roads:

Horizonal RAG signal aspects on overhead pole (under the standard 3-colour aspect):

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Vertical RAG signal aspects on ground pole (beside the standard 3-colour aspect):

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LTA will be installing more RAG arrows at traffic junctions in the coming years. Motorists are expected to comply to the traffic light signals while on the roads.

Bus Lanes


Bus lanes are a crucial part of our roads, to make public transport safer and more efficient. There are two types of bus lanes:

Part-day bus lane

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Opening hours:

Mondays to Fridaysexcept Public Holidays


7.30 am to 9.30 am
5.00 pm to 8.00 pm

Full-day bus lane

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Opening hours:

Every day except Sundays and Public Holidays

7.30 am to 11.00 pm

Using the bus lane during operating hours is illegal for all vehicles, except for:

  • Bicycles in single file
  • Emergency service vehicles and police vehicles on urgent duty call
  • Non-scheduled buses*/ public buses

*Non-scheduled buses, such as school buses and factory buses, can drive in the bus lane, but they cannot stop, pick up or drop off passengers along the bus lane.

When you need to make a turn,you may use the dotted bus lane.

Bus Priority Box


A Bus Priority Box gives buses priority to exit bus stops. White markings with the word “Bus” and a triangle indicate that there is a Bus Priority Box just ahead.

Slow down at the first Give Way Triangle and watch out for buses exiting the bus stop ahead.Stop before theGive Way lines, and give way to buses entering or waiting to enter the yellow Bus Priority Box. Do not stay in the Bus Priority Box.

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Speed limits


The speed limit indicates the maximum speed that motor vehicles are allowed to travel on the road. Unless otherwise stated, the speed limit of all roads in Singapore is 50km/h, 40km/h in School Zones, and when it is feasible to lower the speed limit, 40km/h in Silver Zones.

Always drive safely and keep within the speed limit to be a responsible driver, as well as avoid penalties and demerit points (www.police.gov.sg/Advisories/Traffic/Traffic-Matters > I’d like to know > Penalties for Traffic Offences).

Emergency vehicles such as fire engines, ambulances and Singapore Police Force and Singapore Civil Defence Force vehicles are allowed to exceed the speed limit while on official duty.

Check speed limits of all roads

Right Turn Restriction from Woodlands Centre Road to Woodlands Crossing (Johor)

From 17 July 2023, all vehicles, except for buses and authorised vehicles, will be prohibited from making a right turn to enter Woodlands Checkpoint using Woodlands Centre Road. This no-right turn ruling will be imposed at all times (24/7), including public holidays.

To access Woodlands Checkpoint, all vehicles except for buses and authorised vehicles, should use either the Bukit Timah Expressway (BKE) or Woodlands Road. Signages will be placed along the nearby roads to remind motorists of the change.

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Find out more about Driving Rules and Information


Learn more about road safety on www.lta.gov.sg.

LTA | Driving Rules and Information (2024)

FAQs

How much should you reduce your speed in snow? ›

Did You Know? You should reduce your speed by 1/3 on wet roads and by 1/2 or more on snow packed roads (i.e., if you would normally be traveling at a speed of 60 mph on dry pavement, then on a wet road you should reduce your speed to 40 mph, and on a snow-packed road you should reduce your speed to 30 mph).

When must drivers yield check all answers that are correct? ›

Answer. A driver should yield the right of way when merging, with traffic already on the intended route, to vehicular traffic already in an intersection, and to pedestrians. Therefore, the answer is D) All are correct.

How fast should you drive in icy conditions? ›

The #1 icy road driving tip: Reduce your speed.

You should never be driving faster than 45mph in any vehicle when roads are icy - not even on highways! In many cases, much slower speeds are necessary. You can slide off of the road on certain types of more treacherous icing - like black ice - at 10mph or less!

How do I know which lane to turn into? ›

Use the left lane to pass or turn left. Use the right lane to enter or exit traffic or when you enter the road from a curb or shoulder.

How slow should you go when it's snowing? ›

According to the U.S. Department of Transportation, drivers should reduce their speed by 1/2 or more on snow-packed roads. For example, if you would normally be traveling at a speed of 30 mph on dry pavement, then on a snow-packed road you should reduce your speed to 15 mph or less.

How much should you air down for snow? ›

Rocky Terrains: A pressure of 15-20 psi can help your tires wrap around rocks and avoid punctures. Mud: Depending on the mud's depth and stickiness, anywhere from 15-20 psi can help avoid getting stuck. Snow: Similar to sand, 12-15 psi can help your vehicle 'float' on top of snow.

Is a 4 way stop clockwise or counter clockwise? ›

Four-way stops always operate in a clockwise direction. So, the car furthest to the right always has the right of way, and then cars take their turns in a clockwise direction. If multiple cars approach a four-way stop at about the same time, the driver who comes to a complete stop first proceeds first.

What are the 4 instances when a driver must yield the right of way? ›

At 'T' intersections where you must yield to vehicles on the through road; When turning left in which case you must yield to oncoming pedestrians, cars, etc.; When driving on an unpaved road that intersections with a paved road; and. When returning to the roadway after the car is parked.

Which driver must yield first? ›

As a general rule, you should yield to cars that are already at the intersection. Whoever arrives at the intersection first gets to go first. And similar to stop sign etiquette, you should yield to the car on your right when in doubt.

How to drive on black ice? ›

Black Ice Tips
  1. As soon as your car begins to slide on black ice, take your foot off the gas pedal. ...
  2. Don't slam the brakes. ...
  3. Look for trouble spots ahead. ...
  4. If your car does begin to skid on the ice, turn the wheel in the direction of the skid. ...
  5. Leave plenty of space between your car and the other cars on the road.

What speed to drive in the rain? ›

The California Driver Handbook recommends driving 5 to 10 mph below the speed limit in wet conditions. Also, give yourself more distance between yourself and the car ahead of you. The amount of stopping distance you need increases by two to three times in wet weather.

What driving mode is best for snow? ›

Typically, AWD is better for driving on snowy and icy roads because the driver doesn't have to make any changes or use guesswork.

Can you cross two solid yellow lines? ›

A double solid yellow line indicates that there is absolutely no passing or crossing the double solid yellow line at any time. Shifting into another lane or attempting to pass another vehicle is not allowed when a double solid yellow line is present.

What should you do if you mistakenly turned right at this intersection? ›

If you were to mistakenly make the right turn, what are steps you should take to reduce the risk to yourself and others? Drive slowly and cautiously and when it's sage to do so, make a safe U-turn and then drive back to the road and re join traffic when it's safe to do so.

Which location should not be used to make a uturn? ›

Situations Where a U-Turn Is Not Legal

You cannot make a U-turn on a one-way street or across a divided highway if it requires you to cross the diving section, any strip of grass, or two sets of double yellow lines. U-turns are generally not allowed in business and commercial areas, except at some intersections.

How much slower do you walk in snow? ›

(2020) found the walking speed of pedestrians to also depend on the ground conditions while walking in cold winter environments. On snow-covered ground, the authors found a walking speed reduction of approximately 6 m/min compared to walking on clean ground.

Is it OK to drive slow in snow? ›

You need to drive slower than normal to account for the poorer traction. As your tire treads sink into the snow, they grip the surface and offer stability, but you must wait a moment for the snow to be compressed enough to allow this to happen.

What speed is best in snow? ›

Ten to fifteen miles per hour is a good speed of thumb when driving in snow. Always give yourself more stopping room because even in mild conditions, a little bit of skidding can be common. Also, try not to use cruise control.

What should you reduce your speed by to percent when driving in snow fog ice or rain? ›

Vehicle operator should reduce speed by 20 to 50 percent when driving in snow, fog, ice, or rain.

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