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Driving Differences: Australia vs Portugal Explained

When exploring the contrasts in road regulations between Australia and Portugal, drivers will encounter notable variations in lane usage, speed limits, and traffic protocols. Key distinctions include Australia’s left-side driving and stricter lane rules, compared to Portugal’s right-side orientation and specific speed restrictions. Understanding these disparities is essential for ensuring a secure journey abroad.

Lanes

Driving Side
australia:
Left
portugal:
Right
Markings: Solid Yellow Line
australia:
Not commonly used; can indicate the left edge in tunnels.
portugal:
Marks the left edge on divided roads.
Markings: Dashed Yellow Line
australia:
Not commonly used; may mark reversible lanes.
portugal:
Centerline on two-way roads; passing permitted when safe.
Overtaking: On Left
australia:
Allowed
portugal:
Yes
Overtaking: On Right
australia:
Not allowed except on multi-lane roads or when the vehicle ahead is turning right.
portugal:
Prohibited.
Lane Usage: Slow Vehicles
australia:
Use leftmost lane.
portugal:
Use rightmost lane.
Bus Lanes: Usage
australia:
Reserved for buses and taxis; usage by others restricted.
portugal:
Reserved for buses and taxis.
Bus Lanes: Markings
australia:
Labeled 'BUS' or 'BUS LANE'; often with road signs.
portugal:
Labeled 'BUS'; often with road signs.
High- Occupancy Lanes: Presence
australia:
Yes
portugal:
No
High- Occupancy Lanes: Requirements
australia:
Minimum two or more occupants
portugal:
N/A

Speeds Limits

Urban Areas: Residential Zones
australia:
40 km/h
portugal:
30 km/h
Rural Areas: Cars And Motorcycles
australia:
80-100 km/h
portugal:
90 km/h
Rural Areas: Buses And Vans
australia:
80-100 km/h
portugal:
80 km/h
Rural Areas: Trucks And Trailers
australia:
80-100 km/h
portugal:
70 km/h
Highways: Cars And Motorcycles
australia:
100-110 km/h
portugal:
120 km/h
Highways: Buses And Vans
australia:
100-110 km/h
portugal:
100 km/h
Highways: Trucks And Trailers
australia:
90-100 km/h
portugal:
90 km/h
Variable Speed Limits: Indications
australia:
Electronic signs display current limits.
portugal:
Electronic signs display current limits
Enforcement: On-the- Spot Fines
australia:
Common; may vary by area.
portugal:
Possible

Signals

Traffic Lights: Red And Amber Together
australia:
Not commonly used.
portugal:
Not used in Portugal
Use Of Indicators: Roundabouts
australia:
Signal when entering and exiting
portugal:
Signal when exiting
Traffic Signs: Language
australia:
English; symbols are standard
portugal:
Portuguese; symbols are standard
Traffic Signs: Warning
australia:
Diamond-shaped with yellow background
portugal:
Triangular-shaped with white background and red border

Turns

Right Turn On Red
australia:
Not allowed, except where signage permits.
portugal:
Prohibited
U- Turns Allowed
australia:
Allowed unless prohibited by signs.
portugal:
Allowed at intersections unless signs prohibit

Documentation

Driver's License: Foreign: E U/ E E A
australia:
Accepted for short periods; International Driving Permit recommended.
portugal:
Accepted; no additional permit required
Driver's License: Foreign: Non- E U
australia:
Accepted for short periods; International Driving Permit recommended.
portugal:
International Driving Permit recommended; national license accepted for short visits
Vehicle Inspection: Requirement
australia:
Varies by state; proof may be required
portugal:
Periodic inspections required; proof may be required
Vehicle Inspection: Sticker
australia:
Displayed on license plate or windshield in some states
portugal:
Displayed on the windshield
Emergency Equipment: Warning Triangles
australia:
Not mandatory
portugal:
Mandatory
Emergency Equipment: Reflective Vest
australia:
Not mandatory
portugal:
Mandatory

Road Etiquette

Emergency Vehicles: Protocol
australia:
Pull over to the left and stop if necessary
portugal:
Pull over to the right and stop if necessary

Alcohol

Limits: Underage Drivers
australia:
0.00%; zero tolerance in all states.
portugal:
0.02%
Enforcement: Random Checks
australia:
Common; roadside breath testing often conducted
portugal:
Common, especially during holidays
Enforcement: Fines
australia:
Varies by state; can be substantial
portugal:
Varies; can be substantial

Roundabouts

Signaling: Entering
australia:
Signal right if intending to turn immediately
portugal:
Signal if turning immediately upon entry
Signaling: Exiting
australia:
Signal left when preparing to exit
portugal:
Signal right when preparing to exit
Lane Usage: Left
australia:
Use for subsequent exits, move to left lane before exit when safe
portugal:
Use for subsequent exits, move to right lane before exit when safe

Emergency Services

Contact: General Emergency
australia:
000
portugal:
112
Contact: Traffic Police
australia:
Varies by state; contact local police
portugal:
Contact local authorities
Contact: Roadside Assistance
australia:
Check with your insurance provider or NRMA
portugal:
Check with your insurance provider or ACP
Emergency Equipment: Warning Triangles
australia:
Not mandatory, but recommended
portugal:
Mandatory
Emergency Equipment: Reflective Vest
australia:
Not mandatory, but recommended
portugal:
Mandatory

Penalties And Fines

Common Fines: Speeding
australia:
Varies; AUD 100 to AUD 3,000, demerit points possible
portugal:
Varies; €60 to €2,500, points on license
Common Fines: Seat Belts
australia:
AUD 200 to AUD 500, demerit points possible
portugal:
€120 to €600
Common Fines: Phone Use
australia:
AUD 200 to AUD 1,600, demerit points possible
portugal:
€240 to €1,200
Common Fines: Traffic Light Violation
australia:
AUD 300 to AUD 900, demerit points possible
portugal:
€120 to €600
Payment: On The Spot
australia:
Yes; varies by jurisdiction.
portugal:
Possible
Payment: Deadline
australia:
Varies; typically 14 to 28 days to pay
portugal:
Varies; typically 30 days to pay