As we all now the only way to create something similar to this with the same purpose of getting a railroad to go somewhere, but a another rail is blocking it’s path. Solution in the real world would be doing something like the above picture shows. Train Fever solution is to spend alot more money than needed by bulding a bridge.

Sure it does look fancy and cool, however for me who has some experience with how railroads work, plus the fact that bridges costs more in maintance than an actual railroad crossing would. So instead of having to build a bridge, I would like to something like this:

It serves the same purpose as in-game version does only that it is much more simplier to build and cheapier to maintain, but are as well more realistic. I think this is something that needs to be implemented in a future update, for the sake of realism and the fact it costs alot of money to build a bridge cross section.