Driving under the speed limit Victoria

The Victorian government takes excessive speeding seriously. Under the Road Safety Act 1986 and the Road Safety (Drivers) Regulations 2009, there are automatic and mandatory licence suspension sentences for drivers who excessively speed.

It is an offence to drive in excess of the speed limit and driving up to 24 kilometres above the limit will often result in a loss of demerit points and a fine. For drivers who speed at 25 kilometres or more above the speed limit, harsher penalties apply.

Below is a table taken from the Act which shows the minimum licence suspension periods for drivers who excessively speed.

The Act operates to automatically suspend the licences of those who speed 25 kilometres or more above the speed limit. A conviction will also be recorded.

Under the Act and Regulations, speed averages can be taken into account as evidence of speed as well as the use of speed detectors.

In the first instance, an excessive speed infringement notice will be issued which sets out the excessive driving offence and the effects of the infringement notice. Drivers can respond to the infringement notice by lodging an objection within 28 days of the date of the infringement notice.

Objecting to an excessive speeding infringement

Objecting to the infringement means going to court.

An objection must be lodged in writing and set out the following:

  • That you wish to deal with the matter in court; and
  • Outline any defences you wish to rely upon.

Licence suspensions will be automatic if no objection has been given. The suspension and conviction will take effect immediately upon the expiry of the 28-day infringement notice period. If a driver elects to pay the penalty fine for an excessive driving offence, they must also surrender their licence upon payment.

If you were not issued the infringement notice personally and were unaware of having received it, you can apply to the Infringements Court for an extension of time to consider your objection. You must apply to the court within 14 days of finding out about the infringement notice. You cannot drive within this time.

Going to court

The court will assume that the speed detectors or the averages used to determine the driver’s speed are accurate. To argue that the speed detector was broken or improperly used, an expert will need to provide evidence of this in court.

A driver may also be able to argue that they had no control over the vehicle (because of a seizure, for example) or that they had to drive in excess of the speed limit because of a genuine emergency. It is on the driver to prove to the court that they are not liable for the offence. The court will not consider a mistake of fact, such as a defective speedometer, as a defence.

Excessive speeding Vic

Penalties

If the court considers a driver guilty of exceeding the speed limit of 25 kilometres or more, it is compelled by the Act to issue a minimum licence suspension period.

Under the Road Safety Rules 2009, the following maximum fines apply if the court finds a driver guilty or an infringement notice is issued and is not objected to:

  • 20 penalty units or $3,109 for driving more than 45 kilometres above the speed limit;
  • 15 penalty units or $2,331 for driving more than 35 kilometres but less than 45 kilometres above the speed limit; and
  • 10 penalty units or $1,554 for driving in excess of the speed limit but less than 35 kilometres above the speed limit.

Depending on the circumstances, the court may also issue further penalties including the following:

  • Instead of a fine, issue you a good behaviour undertaking for a certain amount of time; or
  • Immobilise or impound your car if you were speeding in excess of 45 kilometres of the speed limit, driving at 145 kilometres or more, or engaged in a road race or speed trial.

The court must suspend a driver’s licence, for the minimum periods set out in the Act, if the driver was driving in excess of 25 kilometres over the speed limit.

The rules about driving below the speed limit relate to unreasonably obstructing the path of other road users, rather than stating a minimum speed.

A driver is not considered to be unreasonably obstructing another road user if the driver is stopped in traffic; or if the driver is driving more slowly than the other vehicles (unless the driver is driving abnormally slow in the circumstances).

The rules provide an example of a driver driving abnormally slow:

“A driver driving at a speed of 20 kilometres per hour on a length of road to which a speed limit of 80 kilometres per hour applies when there is no reason for the driver to drive at that speed on the length of road”.

The key reason to this example is “when there is no reason” for the slower speed. Under adverse conditions, such as rain, at night, or areas with high pedestrian activity, it is often necessary to drive at a speed that is slower than the posted speed limit.

For more information see rule 125 of the Victorian Road Safety Road Rules 2017.

What's considered a school day?

Following the introduction of school speed zones in Victoria, RACV successfully advocated that the State Government publish the dates defined to be ‘school days’ to remove confusion about when school zone limits apply.

The dates are set by the Victorian Department of Education and Training. The school speed limit dates for 2019 are:

  • 30 January to 5 April (inclusive)
  • 23 April to 28 June (inclusive)
  • 15 July to 20 September (inclusive)
  • 7 October to 20 December (inclusive).

Within these blocks of dates, 'school day' speed limits apply every day except Saturdays, Sundays and local public holidays unless signs indicate otherwise.

Is it illegal to go under the speed limit in Australia?

However, driving significantly below the speed limit can be deemed an offence under Australian Road Rule 125.

Whats the slowest you can go under the speed limit?

Most state laws do not specify how far below the speed limit is legal. They leave that decision to the highway patrol officer, but a good rule of thumb is that it is illegal to drive at a speed so slow that you hold up the normal traffic flow.

Can you get fined for being too slow?

According to the NSW Road Rules you cannot drive so abnormally slowly that you cause an obstruction. An example of driving 'abnormally slowly' would be if you were travelling at a speed of 20 kilometres per hour on a road with a speed limit of 80 kilometres per hour.

What is the lowest you can drive on a highway?

Highway speed limits can range from an urban low of 25 mph (40 km/h) to a rural high of 85 mph (137 km/h). Speed limits are typically posted in increments of five miles per hour (8 km/h). Some states have lower limits for trucks, some also have night and/or minimum speed limits.