The motorway

What is a motorway?

Start of a motorway.
  • Information sign F5
  • Information sign F7

A motorway is a public road identified by this blue road sign. It is a priority road and you will never encounter traffic lights on it.

Only motor vehicles may use a motorway, with the exception of:

  • agricultural vehicles
  • four-wheeled motor vehicles without a passenger compartment, such as quad bikes
  • mopeds

It is prohibited to use the central reservation, make a U-turn, reverse or drive against the direction of traffic.


How fast can you drive on a motorway?

The general rule on motorways

The maximum speed on a motorway is 120 km/h.

The maximum speed limit on a motorway is 120 km/h.

There is also a minimum speed: you must drive at least 70 km/h, unless road signs impose a lower speed limit or the traffic conditions make this impossible.

You must always adapt your speed to the conditions. Slow down in heavy rain, snow or fog, as well as whenever traffic or road conditions make it necessary.


A lower speed limit on the motorway

Speed may be limited on a motorway.

A lower maximum speed may be imposed by an additional road sign. This may be a fixed sign, in which case the indicated speed limit always applies.

Beyond this sign, you may drive at no more than 90 km/h in this example.

Dynamic lane signalling on the motorway.

A lower speed limit may also be shown on an electronic road sign. In that case, the displayed speed limit only applies when the sign is lit.

Beyond this sign, you may drive at no more than 90 km/h in this example.


Speed limit on an exit ramp

Speed may be limited on a motorway exit.

On some exit ramps, you will see a speed limit sign with an arrow underneath. This means that the speed limit only applies to the exit ramp.

In this example, the maximum speed on the exit ramp is 70 km/h.


Smog

Smog is air polluted by ozone and fine particles, which is harmful to your health.

When air quality becomes too poor, a smog alert may be declared. In that case, the maximum speed limit on many sections of the motorway is reduced to 90 km/h.

This may be indicated by fixed signs like this one, or by electronic signs.


What is a rush-hour lane?

A peak-hour lane.

A rush-hour lane is an extra lane that is not always open to traffic. You can recognise it by the longer white road markings.

Whether you may use it is shown by electronic lane control signals above the lanes. These signs can also display the maximum speed limit, as you saw earlier.

If a green arrow is displayed, you must use the rush-hour lane. If a red cross is shown, as in this example, or if the sign is completely switched off, you must not use the rush-hour lane.

An arrow indicates that you must leave the peak-hour lane.

To avoid having to change lanes suddenly, a closed rush-hour lane is usually indicated in advance by an orange arrow. This lets you know that the rush-hour lane will be closed further ahead, giving you enough time to change lanes safely.

The same electronic lane control signals can also be used to close other lanes, for example when an accident is blocking the road.


What are motorway entry and exit ramps?

What is a motorway entry ramp?

A motorway entrance.

You enter a motorway via an entry ramp. It includes an acceleration lane, where you can build up enough speed before merging safely onto the motorway. You do not have to drive all the way to the end of the acceleration lane if you can merge safely sooner.

A motorway is a priority road. When you merge onto it, you must therefore give way to traffic already on the motorway. The zipper merge rule does not apply when entering a motorway.

If you are driving on the motorway and have just overtaken another vehicle while someone else is trying to merge, you may stay in the left-hand lane a little longer. This is not only courteous, but also safer.


What is a motorway exit ramp?

A motorway exit.

You leave a motorway via an exit ramp. It includes a deceleration lane, which allows you to slow down safely after leaving the motorway.

Move onto the exit ramp as soon as it begins and only start slowing down once you are on the ramp itself.


What is a motorway interchange?

An interchange.

In addition to entry and exit ramps, you may also come across a motorway interchange. This is where two motorways connect, allowing you to travel from one motorway to the other.

In this example, the interchange is 1600 metres ahead.


What should you do if you break down on the motorway?

Is there a breakdown lane?

A breakdown lane.

The breakdown lane is located to the right of the carriageway, beyond the continuous road marking.

You must not drive on it, stop on it or park on it. You may only use the breakdown lane in the event of a breakdown or an accident.

In an emergency, call the European emergency number 112. It is important that you know this number.

Stopping on the breakdown lane just to set your GPS or use your phone is prohibited.

What if there is no breakdown lane?

An emergency lay-by.

If there is breakdown lane, for example because there is a rush-hour lane, try to reach an emergency refuge area. These are short stopping areas to the right of the rush-hour lane.

If you cannot reach an emergency refuge area, stop your car as far to the right as possible on the rush-hour lane, switch on your hazard warning lights and, if possible, leave the car on the passenger side.

Once you are safely behind the crash barrier, call 112 so that the rush-hour lane can be closed.


Placing your warning triangle

On a motorway, place your warning triangle at least 100 metres before your vehicle.

If you break down or have an accident on the motorway, place your warning triangle as soon as possible, at least 100 metres behind your car.

It must be visible to approaching traffic from at least 50 metres away.

Be careful not to confuse the distance at which you must place the warning triangle with the distance from which it must be visible.


A high-visibility vest

A fluorescent vest that you wear to be clearly visible.

If you get out of the car, you must wear a high-visibility vest, so you are required to have one with you. Passengers are not required to wear one, but it is strongly recommended for their safety.

For your own safety, always stand behind the crash barrier. Staying inside the car is extremely dangerous.


Can your car no longer be driven?

A car on a tow truck.

If your car can no longer be driven and you and your passengers are in a safe place, call 112 as soon as possible. They will arrange for a recovery vehicle to come to the scene.

It is not allowed to call a friend and try to tow the car yourself using an emergency or auxiliary coupling on the motorway.


What is an emergency corridor?

An emergency corridor provides a clear route for emergency services, allowing them to reach the scene more quickly. You must form an emergency corridor when:

  1. there are at least two lanes in the same direction of travel
  2. traffic is congested

This applies not only on motorways, but also on ordinary roads and even in built-up areas. It is important to form the emergency corridor before traffic comes to a complete standstill, even if no priority vehicle is approaching yet.

How to form an emergency corridor when there are two lanes.

If there are two lanes, drivers in the left-hand lane move as far to the left as possible, while drivers in the right-hand lane move as far to the right as possible.

How to form an emergency corridor when there are three lanes.

If there are more than two lanes, drivers in the left-hand lane move as far to the left as possible, while drivers in all other lanes move as far to the right as possible.

To form an emergency corridor, stay as much as possible within your own lane. In principle, you must not use the breakdown lane, bus lane, cycle path, and so on.


What is zip merging?

Sometimes, a lane ends or is blocked by an accident or roadworks. If these three conditions are met, you are required to zip merge (merge in turn):

  1. there are at least two lanes in the same direction of travel
  2. the number of lanes is reduced
  3. traffic is moving very slowly

This applies not only on motorways, but also on ordinary roads and even in built-up areas.

When one lane disappears and zipper merging is required, the driver in the lane that ends goes first.

If there are two lanes and one of them ends, the driver in the ending lane goes first, followed by the driver in the other lane.

When two lanes disappear, the driver in the right-hand lane goes first, then the left, then the middle.

If two lanes end, drivers merge in turn in this order: first the right-hand lane, then the left-hand lane, and finally the middle lane.

Drivers in the ending lane must continue right up to the point where the lane narrows. You should therefore not merge earlier.

When joining a motorway, you never use zip merging.


Road signs

You must know the type and meaning of each road sign, understand who it applies to and which part of the carriageway it applies to. You do not, of course, need to know the sign number.

  • Information sign F5

    Information sign F5

    Start of or entry to a motorway.

  • Information sign F7

    Information sign F7

    End of a motorway.

  • Prohibition sign C43Prohibition sign C43Prohibition sign C43

    Prohibition sign C43

    From this sign up to and including the next junction, you must not exceed the speed shown.

  • Prohibition sign C43Prohibition sign C43Prohibition sign C43

    Prohibition sign C43

    From this sign up to and including the next junction, you must not exceed the speed shown.

    Supplementary sign GXI

    Supplementary sign

    The road sign above applies only to the exit on the right-hand side of the carriageway.

  • Prohibition sign C43Prohibition sign C43Prohibition sign C43

    Prohibition sign C43

    From this sign up to and including the next junction, you must not exceed the speed shown.

    Supplementary sign na-200m

    Supplementary sign

    What the main sign indicates begins approximately 200 metres ahead.

  • Information sign F98

    Information sign F98

    Emergency refuge area.


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