Every route on the spreadsheet, with its current size

This is the whole catalogue index, read on 2026-08-06 and sorted from biggest to smallest. The last column is the one worth reading twice: routes marked index only are the ones the catalogue home page leaves out of its own category strip, and they are almost all near empty.

Counts move every week. Treat them as orders of magnitude, and if a route you care about looks thin, check again in a month or search instead.

Shelves

Five shelves, and the words that sit off them

The catalogue home page groups its routes into five strips. Those five groups cover every route holding a meaningful number of listings. The nine umbrella words are in none of them, which is a useful signal in itself.

The nine umbrella words, and what to open instead

None of these routes is broken. They exist, they open, they simply hold very little, because the listings were filed one level down. If you arrived with one of these words in your head, the third column is the answer.

Then what

Picking the route is step two of five. The rest of the trip is covered on these pages.