Allow trains themselves to be named

[Nebabon]

Recently I tried to do a completely trained based "city-block" design and got lost with all the different trains I had going. I found it hard to track which train went where based on the stops. I think it would have been much easier to name the train directly instead of trying to get the unique train stop at the top of the station list.

[ssilk]

https://mods.factorio.com/mods/madmaste ... e%20Trains
https://mods.factorio.com/mods/GotLag/Renamer

[impetus maximus]

we can name stops. we can color trains. plus trains already have unique names when built.
naming trains should be easy enough to implement in vanilla. you got my vote.