From publisher blurb:
Betrayed by your guide, you find youselves in the very unfamiliar, and very dangeous, dark sewers.
A printable battlemap compatible with any RPG/Dungeon-Crawl game. Use as a standalone gameboard, or combine with any same-scale tileset.
Contents: A 20 x 30 map depicting a sewer, with sewer channels, culverts, drains, access tunnels and storage rooms.
This map can be used to play Race Against Time, the ninth quest of Heroquest. The arrangment of rooms, corridors and doors is fully compatible with the quest map included with the original game.