What project is a rail infrastructure project that includes a twin rail tunnel and the building of the Arden railway station?
Melbourne Metro Rail Project The Melbourne Metro Rail Project (marketed as the Metro Tunnel and formally known as the Metro Rail Capacity Project), is a metropolitan rail infrastructure project currently under construction in Melbourne, Australia. It includes the construction of a twin rail tunnel between South Kensington station (north west of the Melbourne City Centre) and South Yarra (in the south east) with five new underground stations.
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.