I'm looking for rail bridges of this sort that can go through the city and over roads etc.. I love this little addon here they've done a great job making this. Where can I find something similar to this?
I don't know about the station on the far left or the rail through the building across the avenue from it, but the elevated rail you see there is the yellow brick variety of what is known as "elevated heavy rail" because it's the regular Maxis railroad, but it's elevated which allows for a lot more capability. It does NOT replace the standard Maxis elevated rail (or "elevated light rail") It is also available in gray stone (which I use) and, if i remember properly, red brick. (Not sure)
The elevated heavy rail puzzle pieces are just one component of the Network Addon Mod, which can be found here (http://www.sc4devotion.com/nam.html). For future reference, the NAM support thread if you have a problem with it is here (http://sc4devotion.com/forums/index.php?topic=1444.0), the entire NAM boards in the forum are here (http://sc4devotion.com/forums/index.php?board=90.0), and most importantly, the NAM FAQ is here (http://sc4devotion.com/forums/index.php?topic=5094.0).
Furthering Nerdly Dood, The current NAM (network addon mod) came with those rail bridges. They are Rail Puzzle Pieces, under the rail icon of the train menu. Why pieces? At the moment, its not like you can draw these (heavy) rails elevated, like you can when you make a bridge over water. They were made this way, so you can plop these elevated heavy Rails piece by piece, so they can go over roads, and other networks. The NAM is availble the BSC Lex. After you get the most recent NAM, you may notice a need for new stations that didn't come with specific networks. Try carefully looking here for some. http://www.bripizza.net/sc4/ You should be able to tell by the picture what you need, rather then using the English language.
However, I can't verify the yellow color, but this mod did come in different colors, you have a multiple choice of choosing only 1 color for this rail mod. Gray is default, and very popular due to how widely it is used in real life.
As for that ancient building over the tracks, I don't think it is a station, along time ago, I believe that was on the stex, and is a real European building with a history to it, that overhangs off its lot.