1367390950_1may13-northernline

How much does a subway cost to build?

Ever how much it costs to build a subway? The proposed 2.5 km (aprox.) London Northern Line extension from Kennington to Battersea Power Station will cost A?870 million or CAD $1,483.6m or put another way, the proposed subway extension will cost over $575.44m per km to build. It seems TransLink builds its subways on the [...]