sentence: names of mighty machines the airplane dc-10 a-320 jumbo stearman super stearman the front loaders american loader irish loader jaws sally scoop the fire engines pumper sparky king ( with the voice of elvis presley ) the diggers big cat the trains freddie '' o '' train go train shunty diesel others crane dozer feller grapple skidder goldstar list of episodes the episodes were done in two formats for broadcast : twentiy-two minute full episodes , and five minute excerpts for use as filler .