PRR M1 steam locomotive - ENGINE
Patch-Notes (15 feb 2026) :
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[*] First release
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Description of the mod :
With the famous K4 locomotive release, I decided to make a bonus locomotive ;D So here goes the PRR M1 from the Pennsylvania Railroad !
This version comes with a "coast to coast" tender and is fitted with late casted pilot and front air tank.
I tried to [b]made this loco as easy as possible to drive[/b].
I made everything concerning the steam engine automaticaly managed so you have no chance of boiler overpressure, explosion or overheat (but you still need to refill boiler with water).
This locomotive is an coal-burner, so you will have to refill the firebox often to keep the temp at max.
[b]Note : please disable the "infinite fuel" option as it could cause boiler to overpressure[/b]
To start the boiler you only have to turn on the key on the top of the firebox.
On the left side, in front of the engineer seat, you can also switch on the water injectors to refill the boiler.
Features :
[b]In-game :[/b]
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[*] [b]Manufacturing :[/b] 100% vanilla components (with some .xml edited parts)
[*] [b]Spawn[/b] : can be spawned in all vanilla workbenches
[*] [b]Mass :[/b] around 11500 blocks
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