Not every situation follows priority from the right. You need to know these special cases confidently for the theory test – each one overrides the basic rule.
Where These Cases Sit in the Hierarchy
Right-of-way rules follow a clear hierarchy: police → traffic lights → signs → markings → priority from the right. Priority from the right is the lowest level – it only applies when nothing else is regulated.
The cases on this page are statutory special rules that override priority from the right. You will find the full hierarchy under Right of Way & Hierarchy.
Turning Left
Oncoming traffic has priority – whether it goes straight on or turns right. You may only turn once the way is clear.
Anyone waiting stops within the junction so that other traffic is not obstructed.
Exits: Yard, Garage, Car Park, Petrol Station, Field Track, Pavement
Anyone joining the road from such an exit must give way to users of the main or minor road – even when they come from the left.
These accesses do not count as junctions. Priority from the right therefore does not apply at all.
If your view is blocked, you must edge forward carefully and, if necessary, call on a helper.
Roundabout
Vehicles already in the roundabout have priority. On entering you must give way to vehicles coming from the left – priority from the right is suspended.
You indicate right when leaving the roundabout; you do not indicate when entering.
As a rule of thumb, the uphill vehicle has priority. If passing is impossible, the downhill vehicle must normally reverse – unless the uphill vehicle is clearly closer to a passing place.
Exceptions: scheduled public transport vehicles (postal bus) and heavy vehicles take precedence over light ones.
Pedestrians and users of vehicle-like devices (e.g. scooters) who are on the crossing or waiting in front of it and evidently want to cross have priority.
You must brake in good time and stop if necessary. Overtaking before a pedestrian crossing is prohibited.
Vehicles with blue lights and a two-tone siren (fire service, ambulance, police, customs) always have priority – even at a red light and regardless of any signage.
Make way immediately, stopping if necessary. On motorways, form the emergency corridor.
Tram
The tram has priority on its own track – except when it joins a main road from a minor road.
When turning you must not obstruct the tram; it also takes precedence over priority from the right.