[Lynn Eades]

Here we have a few pictures showing on the left Australian lead plug track with the wide horns. On the right, Std British or Canadian track. Included is the long skinny punch for chasing out a track pin from the small hole, and the short fat punch for setting in place the lead plug (38 wad cutters?)
Note that one Aust. link is pinned onto the "common" (Brit/Can) track just to show their common details.