This monument is a variation of the trainyard. there is a large drainage area that is partly flooded this also connects to the underground sewer system. It also includes 1 custom building that has a Blue card room inside. To enter the sewer system you need to use a Green card. Most of the buildings are overgrown and there is junk scattered everywhere like the place has been abandoned and left to be forgotten. This monument Contains (6k prefabs) this is an optimal amount for performance.