From publisher blurb: City Sewers 1 is a printable dungeon floorplan compatible with any RPG/Dungeon-Crawl game. It can be used as a standalone gameboard, or combined with any same-scale tileset. Consisting of 11 rooms, flooded corridors and water-filled chambers, this versatile floorplan has many uses, such as a dank sewer, a flooded dungeon, a monsters lair or wherever your adventures take you. City Sewers 1 forms a 10 x 20 square area, and can be printed at 28mm and 25mm scale.