Just started looking at my 1/72 Trumpeter Famo. The kit has a set of rubber band tracks and 100 2-part indy links.
It looks like the indy links might be workable.
The kit provides a jig for putting the tracks together. The track plates have two horizontal pins which look like they're to be held in place by the rectangular track blocks.
It looks a tad fiddly.
Has anyone ever tried this?