And while you are in Meiningen you can tour:
The Meiningen Steam Locomotive Works
I haven't toured the works myself, although I have taken a train over the same route from Eisenach to Meiningen shown in the video to catch a train to Bad Neustadt on the line to Schweinfurt.
And here is the works (from Wikipedia):
The description: Blick auf das Dampflokwerk Meiningen (Bildmitte), links die Tenderhalle, Mitte/links die Werkstätten, Mitte/rechts die Kesselschmiede und Lokhalle, Mitte/hinten das Verwaltungsgebäude, rechts das Anheizhaus mit Drehscheibe, ganz rechts z.T. die Berufsschule
Which Google translate makes: View of the Dampflokwerk Meiningen (center), left the Tenderhalle, center / left the workshops, center / right the Kesselschmiede and Lokhalle, middle / rear the administration building, right Anheizhaus with turntable, far right z.T. vocational school
A few more passes gets us to: View of the Meiningen steam locomotive works (center), left the tender hall, center / left the workshops, center / right the boilermakers and locomotive hall, middle / rear the administration building, right firing up house with turntable, far right z.T. vocational school
Firing up house is a stab at it. Anheizen is to fire up (a boiler for example). Google translate threw up its hands, or whatever it has.
Boilermakers