This page (when complete) will list the traction engine rallies and any other event with road vehicles. The events will be in alphabetical/date order.
I’ll begin with Banbury, which is convenient, as there aren’t too many vehicles. Each event will have a page which lists the vehicles, and my latest experiment is with a plugin for a table. Vehicle details will be entered in the table in several columns, which can be sorted when you view the contents.