A
203 314-0 Lurking outside Stuttgart station. This is one of a number of locomotives originally built by East German railways, as the V-100 class, & rebuilt extensively by Alstom after they were withdrawn by DB. This is one of those subsequently bought by DB Netz, which is similar to Network Rail in the UK.
I'm not sure why they come with a towel rack though, perhaps someone can advise.
Looking the other direction, this shows why there's a permanently allocated shunter; this has been built to supply the massive building site in the middle of Stuttgart where DB is rebuilding the main railway station, in a project that will probably cost about 20 billion Euros, turning the entire station through 90°, lowering it underground and in the process reducing its capacity. Well done there.
As far as I can tell the siding at right are for stabling wagons for taking away spoil, the track in the centre leads to unloading points, the road on the left, believe it or not leads about 5 kilometres into Stuttgart and disappears into the massive hole: it's exclusively for the construction vehicles and is kept entirely separate from other roads (this in a city that "can't find the space" to make cycle lanes). The track just visible to the extreme left is the main line into Stuttgart from the north.
It'd make an interesting model, as there's a lot of movement, normally there are several locomotives stabled near where the class 203 was standing, but of course because I happened to be there with a camera they all vanished...