Parts list (bill of materials)

The parts list (BOM) itemises every article of a track plan with quantities: each track piece, turnout and accessory. The Trackplanner generates it automatically from the plan — as a shopping list, for comparison with your existing stock (“what do I already own?”) and as the basis of the build plan.

End of the English edition — kept 1:1 in sync with glossar.md; slugs in slugs.md.