Transport Tunnels

With the growth of urban populations, the increase in the number and size of mega cities, and reverse migration to cities, tunnels and underground space are more frequently the answer to congestion problems. WSP is the forerunner in transportation tunnels, whether it be road tunnels under cities for cars to bypass the ensnarement of the city centre, or rail and metro tunnels offering commuters an alternative to cars.

Follo Line Rail Tunnel TBM

Follo Line, Oslo, Norway

Eurasia Tunnel

Eurasia Tunnel, Istanbul, Turkey