Samoa has no rail network. Transportation infrastructure focuses on road networks, maritime facilities, and air transport, with emphasis on climate resilience and inter-island connectivity between Upolu and Savai’i.
Transport Infrastructure Overview
| Parameter |
Statistics |
Notes |
| Total Road Length |
2,337 km |
All islands |
| Upolu Roads |
1,540 km |
Main island |
| Savai’i Roads |
797 km |
Second island |
| Paved Roads |
865 km |
37% of network |
Maritime Infrastructure
Major Ports
| Facility |
Location |
Type |
Usage |
| Apia Port |
Upolu |
Multi-purpose |
Main gateway |
| Salelologa |
Savai’i |
Ferry/Cargo |
Inter-island |
| Mulifanua |
Upolu |
Ferry |
Inter-island |
| Asau |
Savai’i |
Secondary |
Local/Fishing |
Inter-island Services
| Route |
Frequency |
Vessel Type |
Capacity |
| Mulifanua-Salelologa |
Hourly |
Ferry |
250 pax/vehicles |
| Cargo Services |
Weekly |
Cargo vessel |
Various |
| Local Transport |
Daily |
Small craft |
10-20 pax |
Air Transport
Airports
| Facility |
Location |
Type |
Runway Length |
| Faleolo International |
Upolu |
International |
3,000m |
| Maota |
Savai’i |
Domestic |
1,000m |
| Asau |
Savai’i |
Domestic |
900m |
Development Projects
Current Projects (2025-2026)
| Project |
Budget (USD M) |
Status |
Completion |
| Road Rehabilitation |
25 |
Ongoing |
2026 |
| Port Upgrade |
35 |
Active |
2026 |
| Airport Modernization |
20 |
Planning |
2026 |
Future Plans
| Initiative |
Estimated Cost (USD M) |
Status |
Timeline |
| Coastal Protection |
15 |
Proposed |
2027 |
| Ferry Terminal Upgrade |
12 |
Planning |
2027 |
| Transport Integration |
8 |
Concept |
2028 |
Environmental Considerations
Climate Adaptation
| Challenge |
Impact |
Mitigation Strategy |
| Sea Level Rise |
Critical |
Infrastructure elevation |
| Extreme Weather |
High |
Resilient design |
| Coastal Erosion |
High |
Protection measures |
| Flooding |
High |
Drainage systems |
Economic Impact
Transport Sector
| Area |
Direct Jobs |
Annual Value (USD M) |
| Maritime |
250 |
15 |
| Aviation |
200 |
20 |
| Road Transport |
400 |
12 |
Tourism Integration
Transport Services
| Service |
Coverage |
Market |
Status |
| Airport Transfers |
Island-wide |
Tourism |
Active |
| Island Tours |
Both islands |
Tourism |
Regular |
| Ferry Services |
Inter-island |
Mixed |
Regular |
Development Priorities
Short Term (2025-2026)
| Priority |
Scope |
Investment Need |
| Maritime Safety |
Infrastructure |
High |
| Road Maintenance |
Essential |
Medium |
| Air Connectivity |
Systems |
Medium |
Long Term Vision
| Goal |
Approach |
Timeline |
| Sustainability |
Clean energy |
2030 |
| Resilience |
Climate adaptation |
2028 |
| Integration |
System coordination |
2027 |
Cultural Integration
Traditional Considerations
| Aspect |
Implementation |
Status |
| Village Access |
Road design |
Active |
| Community Consultation |
Planning |
Ongoing |
| Cultural Sites |
Protection |
Active |
Challenges & Solutions
Key Issues
| Challenge |
Impact |
Solution Strategy |
| Geographic Isolation |
High |
Maritime focus |
| Climate Vulnerability |
Critical |
Resilient infrastructure |
| Resource Limitations |
High |
International cooperation |
| Maintenance Costs |
High |
Sustainable funding |
International Support
Development Partners
| Partner |
Focus Area |
Support Type |
| World Bank |
Infrastructure |
Financial/Technical |
| ADB |
Transport |
Loans/Grants |
| Australia |
Maritime Safety |
Technical Assistance |
| New Zealand |
Aviation |
Technical Support |
