Adds massive cargo ships to the game, that function similarly to trains. Also adds deep sea oil, oil platforms, tanker ships, train bridges and other water based content.
difficult. bridges as they are now only are an illusion, some more or less fancy graphics ontop of some rail logic. making bridges for player/cars would require an entirely different approach, much more work and in the end i have no idea if i could make it work at all.
so sadly no.