The arch was relocated from Western No.1 underground mine entrance in 1999 and we were told is the only surviving example of a mine entrance from the Collie Coalfields. There is a replica coal skip adjacent, this was erected in 1994 in recognition of the miners who worked the underground pits from 1890 to their closure in 1994. There are two plaques, commemorating the relocation, affixed to the arch. A Memorial Wall stands nearby, this lists names of all miners killed on the Collie coalfields.