Learn by Syllabus
Category D bus theory — 8 official syllabus sections. For the full Highway Code rule index, see Highway Code.
A
Road traffic regulations
Road signs, markings, signals, rights of way and speed limits.
- • Traffic signs and signals
- • Road markings
- • Speed limits for buses
B
The driver
Alertness, attitudes, perception, judgement, fatigue, alcohol and drugs.
- • Alertness and attitude
- • Reaction times
- • Alcohol and drugs
C
The road
Safe distances, braking, roadholding, weather and road types.
- • Stopping distances
- • Weather conditions
- • Road characteristics
D
Other road users
Vulnerable road users, blind spots and fields of view.
- • Pedestrians and children
- • Cyclists
- • Motorcyclists
E
Rules & documents
Accidents, first aid, weights, dimensions, drivers' hours and transport documents.
- • Accident procedures
- • First aid basics
- • Vehicle weights and dimensions
F
Road & vehicle safety
Vehicle faults, passenger safety, comfort checks and pre-drive inspections.
- • Common vehicle faults
- • Passenger comfort and safety
- • Transport of children
G
Vehicle construction
Engine, brakes, tyres, coupling systems and preventive maintenance.
- • Engine and fluids
- • Braking systems and ABS
- • Tyres and wheels
H
Environmental matters
Fuel economy, emissions, noise and responsible vehicle use.
- • Fuel-efficient driving
- • Emissions and air quality
- • Use of horns