Complex sentence: Crosby Memorial Arena, an indoor rink built in 1928, is the only major sports venue in the area, but is within driving distance from Angus Glen Community Centre and Milliken Mills Community Centre.
Split into simpler sentences: Crosby Memorial Arena, an indoor rink built in 1928, is the only major sports venue in the area. It is within driving distance from Angus Glen Community Centre and Milliken Mills Community Centre.