What project is a rail infrastructure project that includes a twin rail tunnel and the building of the Arden railway station?
Arden railway station, Melbourne Arden railway station is a planned station to be built as part of the Melbourne Metro Rail Project. It will be built in North Melbourne below Laurens and Arden Streets. The station will be built using the cut-and-cover method. Construction is scheduled to commence in 2018.
St. Clair Tunnel The St. Clair Tunnel is the name for two separate rail tunnels which were built under the St. Clair River between Sarnia, Ontario and Port Huron, Michigan. It was the first full-size subaqueous tunnel built in North America. (By full-size it is meant that it allowed a railroad to run through it.) It is a National Historic Landmark of the United States, and has been designated a civil engineering landmark by both US and Canadian engineering bodies.