The Lockyer valley Billy cart association proudly presets the 4th annual Billy cart derby where participants race against their own time on the 120 meter grassed track to set their position on the winner's podium. There are six categories, under 8s, under 12s, under 16s, adults, open, community groups and businesses. This year they have added a new competition where the primary schools of the Lockyer valley will have the chance to win a trophy for the best decorated Billy cart supplied by the Association.