Tank Wagon

File:Basic Train Endless.jpg

Basic starting train when playing endless. from left to right: crafting wagon, resource wagon, water wagon, standard steam engine.

File:TankWagonRain.png

Both the tank wagon and the bucket will be filled up when it's raining.

File:Water wagons.jpg

Water wagons level 1 to 3.

The tank wagon keeps the engine cooled. It begins as a vibrant blue and gradually turns into red. When it is completely red the train will then catch fire. To keep the tank wagon cool, players must fill the water bucket with water, and approach either the tank wagon itself or the train engine.

The water tank has two upgrades. They both upgrade the capacity of the water tank making it so that it doesn't need to be cooled as often.

Wagon level	Capacity	Cost
1	100%	free
2	200%	2
3	300%	3