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Driving in Costa Rica vs Samoa: Key Differences Explained

When comparing road rules between Costa Rica and Samoa, distinct variations emerge that impact travelers' experiences. Notably, Costa Rica drives on the right while Samoa favors the left. Speed limits differ, with urban areas allowing 25 km/h in Costa Rica versus 20 km/h in Samoa. Understanding these variances is crucial for ensuring a secure journey.

Lanes

Driving Side
costa rica:
Right
samoa:
Left
Markings: Solid Yellow Line
costa rica:
Marks the left edge on divided roads.
samoa:
Marks the centerline on two-way roads.
Overtaking: On Left
costa rica:
Yes
samoa:
No
Overtaking: On Right
costa rica:
Allowed on multi-lane roads or when the vehicle ahead is turning left.
samoa:
Yes
Lane Usage: Slow Vehicles
costa rica:
Use rightmost lane.
samoa:
Use leftmost lane.
Bus Lanes: Usage
costa rica:
Buses typically use regular traffic lanes.
samoa:
N/A
Bus Lanes: Markings
costa rica:
N/A
samoa:
N/A
Cycle Lanes: Presence
costa rica:
Limited
samoa:
No
Cycle Lanes: Usage
costa rica:
Shared roads marked or planned for cyclist use.
samoa:
N/A
Cycle Lanes: Markings
costa rica:
N/A
samoa:
N/A
High- Occupancy Lanes: Requirements
costa rica:
N/A
samoa:
N/A
Variable Speed Limits: Indications
costa rica:
Speed limits are generally static.
samoa:
N/A

Speeds Limits

Urban Areas: Residential Zones
costa rica:
25 km/h
samoa:
20 km/h
Rural Areas: Cars And Motorcycles
costa rica:
60-80 km/h
samoa:
55-80 km/h
Rural Areas: Buses And Vans
costa rica:
60-80 km/h
samoa:
55-80 km/h
Rural Areas: Trucks And Trailers
costa rica:
60-80 km/h
samoa:
55-80 km/h
Highways: Cars And Motorcycles
costa rica:
80-100 km/h
samoa:
Not applicable
Highways: Buses And Vans
costa rica:
80 km/h
samoa:
Not applicable
Highways: Trucks And Trailers
costa rica:
80 km/h
samoa:
Not applicable
Variable Speed Limits: Indications
costa rica:
Speed limits are generally static.
samoa:
N/A
Enforcement: Speed Cameras
costa rica:
Limited use
samoa:
Yes
Enforcement: On-the- Spot Fines
costa rica:
Common; fines may be issued by police roadside
samoa:
Yes

Signals

Traffic Lights: Red And Amber Together
costa rica:
Not used in Costa Rica
samoa:
Not used in Samoa
Horn Usage: Prohibited Times
costa rica:
Excessive use discouraged; can be subject to fines
samoa:
Unnecessary use discouraged; local ordinances may apply
Traffic Signs: Language
costa rica:
Spanish; symbols are standard
samoa:
English and Samoan; symbols are standard
Traffic Signs: Warning
costa rica:
Triangle-shaped with red border
samoa:
Diamond-shaped with yellow background

Turns

Right Turn On Red
costa rica:
Allowed unless prohibited by a sign
samoa:
Not allowed
U- Turns Allowed
costa rica:
Prohibited unless indicated otherwise
samoa:
Allowed unless prohibited by a sign

Documentation

Vehicle Inspection: Requirement
costa rica:
Annual inspection required; proof required
samoa:
Annual inspection required
Vehicle Inspection: Sticker
costa rica:
Displayed on the windshield
samoa:
Displayed on windshield
Emergency Equipment: Warning Triangles
costa rica:
Mandatory
samoa:
Not mandatory

Road Etiquette

Use Of Horn: Cultural Norm
costa rica:
Frequent use is common to signal intentions
samoa:
Less frequent use compared to some countries
Emergency Vehicles: Protocol
costa rica:
Pull over to the right and stop if necessary
samoa:
Pull over to the left and stop if necessary

Alcohol

Limits: General Drivers
costa rica:
0.05%
samoa:
0.08%
Limits: Professional Drivers
costa rica:
0.00%
samoa:
0.02%
Limits: Underage Drivers
costa rica:
0.00%
samoa:
0.00% to 0.02%; zero tolerance
Enforcement: Random Checks
costa rica:
Common; checkpoints are used throughout
samoa:
Common
Enforcement: Fines
costa rica:
Can be substantial; varies by offense severity
samoa:
Varies; can be substantial

Roundabouts

Signaling: Exiting
costa rica:
Signal right when preparing to exit
samoa:
Signal left when preparing to exit

Emergency Services

Contact: Traffic Police
costa rica:
911 or direct number depending on location
samoa:
685-22-222
Contact: Roadside Assistance
costa rica:
Contact your insurance provider or local services like INS
samoa:
Check with your insurance provider
Emergency Equipment: Warning Triangles
costa rica:
Mandatory
samoa:
Not mandatory, but recommended
Emergency Equipment: Reflective Vest
costa rica:
Recommended
samoa:
Not mandatory, but recommended

Penalties And Fines

Common Fines: Speeding
costa rica:
Varies; can range from 22,000 CRC and above
samoa:
Varies; ST$50 to ST$500, points on license
Common Fines: Alcohol
costa rica:
Varies; substantial fines, possible imprisonment
samoa:
Varies; substantial fines, possible jail time
Common Fines: Seat Belts
costa rica:
Fines applicable for non-compliance
samoa:
ST$100 to ST$200
Common Fines: Phone Use
costa rica:
Fines applicable for use without hands-free
samoa:
ST$50 to ST$300
Common Fines: Traffic Light Violation
costa rica:
Fines applicable for non-compliance
samoa:
ST$100 to ST$500, points on license
Payment: On The Spot
costa rica:
Common; police may issue fines on the spot
samoa:
Yes; fines usually paid online or by mail afterwards