37429 Eisteddfod Genedlaethol runs through the Avon Valley near Bathampton on 2 September 1998 with the 2O90 14:33 Bristol Temple Meads to Weymouth South West & Wales service. This diagram, which ran from 13 July to 4 September, also included the 2C64 07:14 Westbury to Bristol Temple Meads, 2O86 08:30 Bristol Temple Meads to Weymouth, 2V74 11:03 Weymouth to Bristol Temple Meads, 2V89 17:20 Weymouth to Bristol Temple Meads, and was finished off with the 5V89 20:05 Bristol Temple Meads to Westbury ECS.