You'd like to see a Cletrac in action? Recently? Welllll ;-)
see Convoy Forum
http://www.network54.com/Hide/Forum/105276
header photo shows a CONVOY MAGAZINE member's restored Cletrac towing the Memphis Belle at the Canada remembers Air show in Aug of this year.
Photo will be there one week, then go to Convoy photo page.
Beautiful resto of this WW-II era ex-RCAF tractor