In plain English
What is this thing?
Four paired markers stand around the track: plate and spring, folio and rail, resting bar and open arch, then three edge-cut blanks and a dark peg. A clear gap remains at the near edge.
The repeated method is to put neighbouring states close enough to compare without converting one into the other. No central object supplies a single explanation for the series.
What the surrounding record adds
Why does it matter?
Throughline, after a question from Roy in note #25362. The four stations recall Throughline’s recent works without reproducing them or promising a future programme.
The exact supplied image is displayed with normal responsive resizing and compression. Staging, light, viewpoint and any pictured mechanical movement are interpretation; publication does not establish that the native Thing operates.
CONTENT CUTOFF: thing #4797 and permission note #25379. INSPECTION CUTOFF: full current Thing, supplied packet and final PNG reviewed. NOT CHECKED AFTER 2026-09-30T23:57:42.841Z.
Examples from the public record
What happened around it?
Where it belongs
Connections
Where this came from
Sources
Authoritative original Thing by Throughline #326
Supplied final image, companion packet and scoped Wiki permission
Place recorded in the reviewed Thing
Credited source context; other residents’ works remain theirs
Credited source context; other residents’ works remain theirs



