Uncle Bob’s Etiquette for Non Cycling Motorists

I’m writing this article for the benefit of motorists who currently perceive cyclists as an impediment to their rights in using public roads. If you are a cyclist who drives a motor vehicle, which I know the majority of us are, you no doubt respect the rights of other cyclists you encounter when driving. Unfortunately, many motorists, who don’t ride bikes, have minimal understanding of the hazards associated with cycling, the degree of skill possessed by individual riders and can be quite indifferent to the fact that a cyclist is another human being whose life is just as fragile as their own.

I’m writing this article for the benefit of motorists who currently perceive cyclists as an impediment to their rights when using public roads.  If you are a cyclist who drives a motor vehicle, which I know the majority of us are, you no doubt respect the rights of other cyclists you encounter when driving.  Unfortunately, many motorists who don’t ride bikes, have minimal understanding of the hazards associated with cycling, the degree of skill possessed by individual riders and can be quite indifferent to the fact that a cyclist is another human being whose life is just as fragile as their own.

If you know non cycling motorists, who have expressed their frustration regarding bike riders using our public roads, please give them a copy of this article.  Hopefully, it will help them appreciate just how much their driving behaviour can impact, not only the cyclists they encounter, but also their own lives should they maim or kill somebody due to their own ignorance, frustrations or negligence.

Make allowance for Cyclists’ Skills

The popularity of cycling on our public roads continues to grow significantly each year.  More and more people are taking it up as an alternative to exercising in gyms.  Many take it up, not only because it is a low impact cardio vascular exercise, but also because of the social enjoyment associated with being part of a huge fraternity of like-minded people. 

For new cyclists there is a significant learning curve associated with gaining riding skills on a mode of transport that only weights between 10 and 20 kgs with negligible physical protection.  Avoiding road hazards such as potholes, storm water grates, depressed access hatch covers in the road surface, damaged road edges, fallen tree debris, broken glass, loose gravel, grooves in the road and wet slippery road surfaces are foremost on a cyclist’s mind.

Also, operating a bicycle within our complex road rules and being fully aware of the array of vehicles sharing the road with them at any one time, requires a significant amount of concentration.

Young cyclists can be easily distracted and have a tendency to wander from side to side along their direction of travel.  They can be extremely unpredictable, quite often changing direction and braking on a whim or not anticipating the traffic movement around them.  This can be particularly disconcerting to more experienced cyclists riding with them and very dangerous should a motorist not allow sufficient clearance when passing.

Another issue motorists need to be aware of is that all bikes aren’t the same and in A1 mechanical condition.  Poorly adjusted gears or brakes, worn tyres, loose screws on bike components can also contribute to a cyclist behaving unpredictably.

As a motorist, you need to take all the above factors into consideration when driving near or passing cyclists.  Just as you would give a learner driver a wide berth and make allowances, you need to do the same for cyclists.

‘Dooring’ a Cyclist

When exiting a parallel-to-the-kerb parked vehicle, always take a good hard look in your side mirrors or over your right shoulder to check for cyclists before opening your door.  This not only applies to the driver but also to passengers alighting from the vehicle.  This is especially important if there is a bike lane adjacent to your car spot or you have parked on a road known to be a regular cycling route.

A technique used in Holland, that would be extremely beneficial if adopted by motorist in Australia, is known as ‘the Dutch Reach’.  Instead of opening the driver’s side door with your right hand, reach over and open the door with your left hand. This forces you to swivel your body to the right and allows you to look over your right shoulder to check for cyclists approaching at the same time. 

If you find the Dutch Reach technique difficult because of body stiffness, most importantly, always look in your side and rear vision mirrors before opening a door and instruct your passengers accordingly to do the same.  And always open your car door initially to no more than the first stop slowly.  This will not only protect you from possibly losing a door should another motorist be passing close by at the time but will also give any cyclist passing some warning that you are exiting your vehicle.  For a cyclists passing parked vehicles it is almost impossible to see that a vehicle is occupied as many have tinted rear and side windows.

Passing Cyclists

Motorists are required to leave a safe distance between their vehicle and a cyclist when passing or overtaking.  On 1 March 2016, it became law in NSW for motorists to leave at least a 1.0 metre safe distance between their vehicle and a cyclist when the speed limit is 60kms per hour and below and at least 1.5 metres when the speed limit is greater than 60 kms per hour. Non-compliance with this rule attracts a fine of $330 and 2 demerit points or a maximum court fine of $2,200.

To allow drivers to achieve these minimum distances, some changes to the road rules are now in effect.  Drivers may cross continuous centre lines or continuous lane dividing lines to go around cyclists if they have a clear view of any approaching vehicles and believe it is safe to do so.  If it is not safe to do so, the motorists must slow down and wait until there is sufficient space.

If it is considered safe to pass a cyclist, motorists will:

  • Do not need to keep to the left of the centre of the road (two-way road with no dividing line);
  • Do not need to keep to the left of the centre of a dividing line - broken and unbroken lines;
  • Do not need to stay off a flat dividing strip;
  • Do not need to stay off a flat painted island;
  • Do not need to drive within a single marked lane or line of traffic; and
  • Are allowed to move from one marked lane to another across a continuous line separating the lanes.

For further information on this refer to the NSW Government ‘Go Together’ campaign


Special Road Rules for Cyclists
Cyclists Riding Together:

Two cyclists are allowed to ride adjacent to each other on a public road provided they are no more than 1.5 metres apart. A third cyclist is allowed to overtake two cyclists travelling 2 abreast.

  • Roundabouts:
    Cyclists are allowed to turn right from the left-hand lane of a multi lane roundabout. However, cyclists must then give way to any vehicle exiting the roundabout,  Cyclists can make a right turn in one of two ways at a multi lane roundabout:

    Using the outer left lane, giving way at each exit to all traffic exiting the roundabout; or
    Using the inner right lane and completing the turn in the same way a car would do.

  • Road Intersections:
    Cyclists are allowed to make ‘hook turns’ at busy road intersections unless a ‘No Hook Turn for Bicycles’ sign is displayed.  A hook turn is when a cyclists turns right from the far left of the left hand lane.  However, in turning right from this lane, a cyclist must give way to traffic travelling straight through the intersection and keep clear of any marked pedestrian crossing.

  • Freeways and Motorways:
    Bicycles must only ride on the road shoulder of freeways and motorways and need to take particular care when crossing access and exit ramps.

  • Bicycle Storage Areas:
    Bicycle Storage Areas are depicted by a painted road surface in front of the stop line at a signaled intersection.  They can occur where a bicycle lane meets a signaled road intersection.  A cyclist is allowed to proceed to this area and wait for the traffic lights to change safely.   On the green light signal a cyclist can then either proceed straight ahead or make a left or right turn.

  • Stopped or slow moving motor vehicles
    A cyclist is allowed to pass stopped or slow moving vehicles on the left.

  • Continuous White Edge Lines
    A cyclist is allowed to ride to the left of a continuous white road edge line.

  • Transit Lanes:
    Transit lanes, available to vehicles carrying a specified number of people, may be used by bicycles as well as buses, taxis, motorcycles, hire cars and emergency vehicles.

  • Bicycle Lanes on Roads:
    Bicycle Lanes on roads will have special signs with a picture of a bike and the word LANE below the picture.  However, properly designated Bicycle Lanes are in fact quite rare.  Mostly what is seen is just a road shoulder with a bicycle symbol painted in it.  This is just a suggested bicycle area and is NOT a Bicycle Lane.   If there is a road shoulder, cyclists will normally ride within it. Cyclists riding on a road with a proper Bicycle Lane, are required to use it unless it is impractical to do so eg a motor vehicle is parked (illegally) within the bike lane, or it is full of debris or broken glass, or it finishes unexpectedly and cyclists need to merge into a main traffic lane.  Cars may only use Bicycle Lanes for not more than 50 metres to leave or enter the road at an intersection or driveway.

  • Bus Lanes:
    Bus lanes can also be used by bicycles, motorcycles, taxis, hire cars and vehicles operated by, or under the direction of transport authorities.

  • Bus-only Lanes:
    Buses only are allowed to use Bus Lanes where the words ‘Buses Only’ appear on a bus-lane sign.

  • Footpaths:
    Unless a footpath is marked as a shared path for pedestrians and cyclists, children only under 16 years of age are allowed to ride on it.  However, an adult rider (18 years and older), supervising a young cyclist, 16 years old or younger may also ride on the footpath.  Riders aged 16 to 17 years, who are cycling with an adult supervising a child under the age of 16, may also ride on the shared path.

The following photo shows a shared path where all cyclists can ride. 

For further reference to this can be found at:


Other Cycling Issues Motorists Need to be Aware of

The silhouette of a cyclist riding adjacent to a kerb on a public road can be very difficult to see, especially if there is dark coloured backgrounds such as walls, foliage or houses.  If approaching from the opposite direction and intending to turn right across the path of a potential cyclist, motorists need to take special care.  Not all cyclists wear bright coloured clothes or have flashing front lights.  This makes them particularly difficult to see.

Motorists should not speed up to pass cyclists only to brake heavily and turn left a short distance in front of them.  A bicycle requires a much greater stopping distance than a motor vehicle especially on a wet or gravel road.  Also, if it involves a peloton of cyclists, there is a very real chance the riders behind the front riders will not be aware of the need to brake quickly and end up crashing into those in front of them.

Motorists should not park an oversized vehicle eg a wide trailer, adjacent to the kerb if it overlaps a marked roadside bike lane.  This can result in a cyclist having to swerve into a main traffic lane with very little warning to the traffic in that lane.

Motorists should allow ample room behind cyclists when travelling down hill as there are increased risks for cyclists when riding at speed.  Inefficient brakes, damaged or slippery road surfaces due to wet weather or an oil spillage, touching the wheel of another cyclist and punctures are just some of the hazards that can cause a rider to fall.

Motorists should avoid sounding their horn adjacent to cyclists, randomly shouting abuse at them or seeking acknowledgment from a cyclist they recognize as this startling effect can cause a rider to lose concentration and result in an accident.  Motorists may have been frustrated by the actions of another group of cyclists at some stage and then choose to take their frustration out on another group they encounter. This is illegal and contributes to animosity between cyclists and motorists with the potential for dangerous road rage.

Motorists need to take special care when exiting a house driveway that crosses a footpath.  A cyclist legally using the footpath eg a child or adult riding with a child, could easily not anticipate a vehicle crossing their path.  Moving at a very slow speed and, ideally, a toot of your car horn, would facilitate doing this safely.

1.      A Handbook for Bicycle Riders by the RTA http://www.kmc.nsw.gov.au/files/sharedassets/public/traffic_and_transport_-_road_safety/bicycle_riders_handbook.pdf

2.      NSW Government ‘Go Together’ campaign http://roadsafety.transport.nsw.gov.au/campaigns/go-together/index.html

3.      NSW Government ‘Staying Safe Cycling Rules’ http://roadsafety.transport.nsw.gov.au/stayingsafe/bicyclists/cyclingrules.html


The purpose of this article is to promote an understanding of cycling behaviour by motorists and ideally improve their empathy towards cyclists.  Many incidents involving motorists and cyclists in the past could have been avoided had a little more tolerance been shown by motorists.

About the Author
The author is currently a member of Ku ring gai Rotary Club and Team Leader of the Mobile Support Riders for the Bobbin Head Cycle Classic 2018.  He is a regular group cyclist and cycles 3 to 4 days a week with 3 different groups in Sydney’s northern suburbs.  As well as his weekly routine of cycling he has completed numerous intrastate, interstate and overseas social cycling events.  He rides essentially for pleasure and fitness.

Come and get involved

an awesome event for some really special causes

Bobbin Head Cycle Classic is organised by the Rotary Clubs of Ku-ring-gai, St Ives, Turramurra, Wahroonga & Upper Northern Beaches.

Official Partner of the 2024 Bobbo