Dude, I've got tracks you can just have free. I'll dig into my stuff, I've probably got some old brass of the sort that no one wants anymore, but would look just fine in a wargaming setting. I don't have anymore bumpers, but you can cut up some rails and glue it into the sort of simple bumpers you see at the end of the tracks.
You want trains to go with them? I periodically get trains from my train club to sell. Unfortunately I just sold the few european trains I had, but there's some here that might work.
https://chicagovalleyrailroad.blogspot. ... -soon.htmlIt's all American prototype, but a couple of boxcars, cattle cars and flats of the shorter variety could probably look good if painted in a plain color. The pictured train cars there would be $2 each for loose and $3 each for boxed if bought separately. Might be other stuff on that page that would interest the 15mm gamer. Most HO (1/87) stuff looks just fine in 15mm (1/100)
I'll see what else I've got. I may have some other junkers that would be free. There will probably be a new load of train stuff from them to sell in the fall also, but europoean stuff is much rarer.
Lastly, if anyone needs some train cars for 28mm, further down the page there's a lot of three 0-27 railcars for just 15 bucks. These older 0-27 cars are great for 28mm because they're compressed in size so they're actually very close to 28mm and the shorter length doesn't take up so much room on the tabletop.
For $5 I'll throw in the track with plastic roadbed base that Josh painted and sceniced and used for this scenario:
https://www.chicagoskirmishwargames.com ... way-train/