This Page is Home
Technologies and Innovation
Projects
by Construction Facilities
Road and Tunnel
Naha Port Immersed-Tube Tunnel
Naha Port Immersed-Tube Tunnel

| Location | Okinawa/Japan |
|---|---|
| Completed | 2001 |
This Page is Home
Technologies and Innovation
Projects
by Construction Facilities
Road and Tunnel
Naha Port Immersed-Tube Tunnel

| Location | Okinawa/Japan |
|---|---|
| Completed | 2001 |