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Driving in Argentina vs. Tonga: Key Safety Differences

When exploring the contrasting traffic regulations between Argentina and Tonga, you'll discover notable distinctions in road usage and enforcement. Argentina adheres to right-side driving and mandates specific speed limits, while Tonga drives on the left and has different protocols for emergency vehicles and alcohol limits. Understanding these variations is crucial for ensuring your travel safety.

Lanes

Driving Side
argentina:
Right
tonga:
Left
Markings: Solid Yellow Line
argentina:
Marks the left edge on divided roads.
tonga:
Often used to separate traffic directions.
Lane Usage: Slow Vehicles
argentina:
Use rightmost lane.
tonga:
Use leftmost lane.
Bus Lanes: Presence
argentina:
Yes
tonga:
No
Bus Lanes: Usage
argentina:
Reserved for buses and sometimes taxis.
tonga:
N/A
Bus Lanes: Markings
argentina:
Labeled with signs and road markings.
tonga:
N/A
Cycle Lanes: Presence
argentina:
Yes
tonga:
No
Cycle Lanes: Usage
argentina:
Exclusive for bicycles.
tonga:
N/A
Cycle Lanes: Markings
argentina:
Bicycle symbols and colored pavement.
tonga:
N/A
High- Occupancy Lanes: Requirements
argentina:
N/A
tonga:
N/A
Variable Speed Limits: Indications
argentina:
N/A
tonga:
N/A

Speeds Limits

Urban Areas: Standard
argentina:
40-60 km/h
tonga:
40-50 km/h
Rural Areas: Cars And Motorcycles
argentina:
80-110 km/h
tonga:
70-80 km/h
Rural Areas: Buses And Vans
argentina:
80-100 km/h
tonga:
70-80 km/h
Rural Areas: Trucks And Trailers
argentina:
80 km/h
tonga:
70-80 km/h
Highways: Cars And Motorcycles
argentina:
110-130 km/h
tonga:
No specific highways with designated higher speed limits
Highways: Buses And Vans
argentina:
90-100 km/h
tonga:
N/A
Highways: Trucks And Trailers
argentina:
80-90 km/h
tonga:
N/A
Variable Speed Limits: Indications
argentina:
N/A
tonga:
N/A
Enforcement: Speed Cameras
argentina:
Yes
tonga:
No widespread use
Enforcement: On-the- Spot Fines
argentina:
Yes
tonga:
Common; paid directly to traffic officers

Signals

Traffic Lights: Red And Amber Together
argentina:
Not used in Argentina
tonga:
Not commonly used in Tonga
Use Of Indicators: Roundabouts
argentina:
Signal when exiting
tonga:
Use indicators appropriately
Traffic Signs: Language
argentina:
Spanish; symbols are standard
tonga:
English and Tongan; symbols are standard

Turns

Right Turn On Red
argentina:
Usually not allowed unless indicated by a sign
tonga:
Prohibited
U- Turns Allowed
argentina:
Varies by locality; check for signs
tonga:
Varies by location; check for signs

Documentation

Driver's License: Foreign: E U/ E E A
argentina:
Accepted with an International Driving Permit
tonga:
Accepted for short visits; International Driving Permit recommended
Driver's License: Foreign: Non- E U
argentina:
Accepted with an International Driving Permit
tonga:
Accepted for short visits; International Driving Permit recommended
Vehicle Inspection: Requirement
argentina:
Required
tonga:
Required; proof may be required
Emergency Equipment: Warning Triangles
argentina:
Mandatory
tonga:
Not mandatory
Emergency Equipment: Reflective Vest
argentina:
Mandatory
tonga:
Not mandatory

Road Etiquette

Use Of Horn: Cultural Norm
argentina:
Frequent use in some areas
tonga:
Less frequent use compared to some countries
Emergency Vehicles: Protocol
argentina:
Pull over to the right and stop if necessary
tonga:
Pull over to the left and stop if necessary

Alcohol

Limits: General Drivers
argentina:
0.05%
tonga:
0.08%
Limits: Professional Drivers
argentina:
0.00%
tonga:
0.04%
Limits: Underage Drivers
argentina:
0.00%
tonga:
Zero tolerance
Enforcement: Random Checks
argentina:
Common
tonga:
Common at specific times or checkpoints

Roundabouts

Signaling: Exiting
argentina:
Signal right when preparing to exit
tonga:
Signal left when preparing to exit

Emergency Services

Contact: Traffic Police
argentina:
101
tonga:
Contact local police
Contact: Roadside Assistance
argentina:
Check with your insurance provider or ACA
tonga:
Check with your insurance provider
Emergency Equipment: Warning Triangles
argentina:
Mandatory
tonga:
Not mandatory, but recommended
Emergency Equipment: Reflective Vest
argentina:
Mandatory
tonga:
Not mandatory, but recommended

Penalties And Fines

Common Fines: Speeding
argentina:
Varies; can be substantial
tonga:
Varies; spot fines by discretion of traffic police
Common Fines: Seat Belts
argentina:
Fines apply
tonga:
Mandatory; fines for non-compliance
Common Fines: Phone Use
argentina:
Fines apply
tonga:
Fines for handheld phone use while driving
Payment: On The Spot
argentina:
Sometimes; fines can also be paid later
tonga:
Common; fines usually paid immediately
Payment: Deadline
argentina:
Varies; typically 30 days to pay
tonga:
Immediate payment preferred