Real-world Wooden Trains

This is a thread to discuss the several brands of trains that actually exist IRL.
I'll begin this by listing all the brands that I've found.
Munipals
Lalok.at
Washington Metro
MBTA
Holz U Bahn
Whittle Shortline
Choochootracks
Make Me Iconic

- BRIO - actually released a few real-life engines/trains (Mallard and the Flying Scotsman come to mind)
- Virginia Museum of Transportation - released a wooden version of their famous J Class #611 in 2017
- BigJigs - released many real-life trains and engines, particularly their National Heritage Collection, which includes famous British engines such as Mallard, the Flying Scotsman, and the Duchess of Hamilton

Perhaps you could post links to each of these, as you find them?