The Pool Park Vein and the South Minera Vein intersect beneath the most westerly workings and processing areas of the Park Setts. Boundary Shaft, located to the southeast of the main site at SJ 2515 5005.

A tramway connects the main Pool Park site, passing a shaft at SJ 055 006, and continues to Boundary Shaft at SJ 2515 5050, linking the different parts of the mine. Additionally, a track runs from Boundary Shaft to an old shaft at SJ 2525 5045, which is capped with concrete.