Timeline
Master Series Chronology
The one-page view of where everything sits. The detailed per-book event tables follow below; this section places the books, the side story, and the Gazette on a single axis so you can see the shape of the series at a glance.
Reckoning. The in-world unit of time is the loop (one circuit of the route, ≈14 months). For cross-era spans this timeline uses years for readability, anchored on Book One = Series Year 0 (Elliot’s arrival). “Years” are loose human approximations; “loops” are the precise unit characters actually use (Vashti reckons in loops).
The first three books sit close together — within ~two years. We are still establishing Elliot; the series deliberately keeps Books One–Three tight so his arc has momentum. The big generational time-jumps the world invites (the slow build runs over centuries) are held back for later books, once the reader is well rooted. Vashti’s decade-plus of patient observation is real — but it is backstory she carries in, not a gap the reader has to skip across.
The spine
── BACKSTORY (years before) ── ── THE STORY SO FAR ── ── FUTURE ──
───┬───────┬────────┬─────────┬───────●───────●──────●───────────────┄┄┄──►
−30y −15y −11y −6.5y Y0 Y0.5 ~Y2 ~Y7
Conductor Fixer & Vashti Toll BOOK BOOK BOOK next
takes the Plum starts jumps ONE TWO THREE Meridian–
Meridian arrive mapping to ░░░░ ░░░░ ▓▓▓▓ Calloway
("transi- the route Callo- (+Gaz (4-hr (~a year crossing
tion") (→11 loops way #01) clock) after B2; (Mette + the
of data Vashti's 7-yr thread —
by Bk 3) 11th loop) a future book)
┊ SIDE STORY — What Powers the Train (Mira): parallel & unpinned, main-book era ┊
┊ SIDE STORY — Dead Letters (Jem & Pip): after Book Two, before Book Three ┊
▓ THE MERIDIAN GAZETTE: ongoing, one issue every 14 days (issue 01 ≈ Book One) ▓
┊ Vashti maps the route: begins ~a decade BEFORE Book One, culminates in Book Three ┊
Master table
| When (rel. to Book One = Y0) | Event / era | Covered by · where to read |
|---|
| ~30 yrs before | The “transition” — the current Conductor takes the Meridian; the old collection (incl. the gramophone) is dispersed | §Backstory · rules §Governance |
| ~15 yrs before | Mr Fixer & Mr Plum arrive on the Meridian | §Backstory · characters |
| ~11 yrs before | Vashti Kade begins mapping the route — a private project, years before the main story | characters |
| ~10.5 yrs before | Maren Toll arrives on the Meridian, aged 28 — a leak | characters · reveals |
| ~6.5 yrs before | Toll jumps to The Calloway at a crossing | reveals |
| ~2 months before | The gramophone is lent to the Conductor | §Backstory |
| Year 0 (autumn run) | BOOK ONE — The Ticketless Man — Elliot arrives; the ~16-day concert investigation | book-one/ |
| Year 0 (late autumn) | Gazette Issue 01 — “What the Gramophone Forgot” | issues/01-meridian-gazette/ |
| Year 0 + ~6 months | BOOK TWO — The Broken Circuit — the crossing; Toll’s murder; the 4-hour clock | book-two/ |
| ~Year 0.5 (concurrent with / just after B2; the same crossing-season) | BOOK SIX — The Eastern Circuit — aboard The Vesper (the consensus train, southern circuit). A rare three-way crossing (Calloway × Meridian × Vesper) strands a Calloway runner, Kit, on The Vesper with a sealed package Conductor Sable used her to move. Belonging, consensus governance, and what you owe the system that made you. Connects via the shared crossing, Sable, and the mercy-network; Elliot does not appear (he is on the Meridian leg, off-page). Series order = Book Six; chronologically nests beside Book Two. Reader-ledger = end of Book Two; does NOT touch the slow build (M4). | book-six/ |
| Between Year 0.5 and ~Year 2 | SIDE STORY — Dead Letters — Jem and Pip deliver a letter to a First Carriage passenger who is quietly, but not officially, dead | side-stories/dead-letters.md |
| ~Year 1 (several months after B2; before B3) | BOOK FOUR — The Still Train — The Vantage stopped three weeks; Elliot sent down the spur as emissary; social collapse, a murder, a leak in the silence. Series order = Book Four; chronologically nests in the B2→B3 gap. | book-four/ |
| ~Year 1–2 (early-series window; reader-ledger = end of B2) | BOOK FIVE — The Long Debt — aboard The Vigil (the war/control train), far from the Meridian’s circuit. Collector Cass Renick is tasked to neutralise an arrival who remembers the Passage; she learns the first debt was extracted by force. Connects to the universe via a Calloway crossing; Elliot does not appear. Series order = Book Five; chronologically parallel to Book Four. Does NOT touch the slow build (M4). | book-five/ |
| ~Year 0.5–2 (early-series window; reader-ledger = end of B2) | BOOK EIGHT — The Pilgrim’s Blasphemy — aboard The Pilgrim (the faith train, southern circuit). Halia/Ada Hartley, a soul whose wipe worked and then slowly failed, becomes a public theological emergency — blasphemer or miracle — on the train that venerates the wipe as the Mercy; Conductor Anselm (the sacralising fragment-holder) must rule what she is before she may choose, and the clerk Wick shields her from the bottom of the hierarchy. Connects via a crossing with The Meridian — deliberately left open, a future thread; Elliot does not appear. Series order = Book Eight; chronologically nests beside Books Four–Six. Reader-ledger = end of Book Two; does NOT touch the slow build (M4); the Fore/engine unreached (M5). | book-eight/ |
| Years 0 – ~2 (parallel) | SIDE STORY — What Powers the Train (Mira). Not pinned to a book; reads anywhere in the main-book era | side-stories/ |
| Years 0 – ~2 (ongoing) | The Meridian Gazette — a new issue every 14 days throughout | issues/ |
| ~Year 0.5 → ~Year 2 | Between B2 & B3: Elliot settles as the Conductor’s deniable consultant (a quiet stretch); Vashti’s long project reaches undeniable proof | §Between B2 and B3 |
| ~Year 2 (≈ a year after Book Two) | BOOK THREE — The Living Track — the slow build; Vashti’s 11th mapping loop culminates | book-three/ |
| ~Year 3 (a loop or so after Book Three; first book set after B3) | BOOK SEVEN — The Last Cartographer — at the stop at Coldmere (the Meridian’s northernmost reach), the arrived middle-carriage cartographer Della Roan vanishes between platform and bunk, days from finishing a twenty-year secret map of the whole network. Read by Vashti, the map shows the loops orbit a single unmapped point in the northern interior — the geographic apex of the slow build. Della was removed (M2) for nearly closing it; the Conductor and the Book One Lender already knew. POV: Elliot, with Vashti intercuts and Della-notebook fragments. First book to move the timeline past Book Three. Reader-ledger = end of B3 + the convergence payload. Sealed: what is at the centre (M1/M5) — “orbit, not destination.” | book-seven/ |
Notes on timing & the units
- Why Book Three sits ~a year after Book Two (not ~a decade): we’re still rooting the reader in Elliot. Keeping the first three books tight preserves his momentum; the world’s invitation to leap across generations is reserved for later books, once the foundation is laid. Elliot is ~2 years in by Book Three — settled, a little restless, not aged; Casper has gone from nervous junior to a steadier (still nervous) clerk in a couple of years, not a decade.
- Vashti’s long view is backstory, not a gap. The “slow build” reveal needs a decade of observation — and Vashti has it, because she began mapping ~11 loops before Book One and has simply never stopped. Her eleven-loop dataset (loops seven, nine, eleven, etc.) is intact; it predates the main story rather than spanning it.
- The next crossing is still in the future. Crossings recur ~every 7 years, so the next Meridian–Calloway crossing lands ~Year 7 — after Book Three. Mette stays out of reach and Petris’s promise to watch her remains pending: a thread for a later book, not this one.
- Book Four is published out of chronological order. The Still Train is the fourth book written but is set in the B2→B3 gap (~Year 1). This is deliberate: the premise foregrounds only the Book Two Passage revelation, so it must sit before Book Three’s slow-build reveal — and it gives the otherwise “quiet stretch” a discrete away-mission without disturbing Books Two or Three. The spine diagram above keeps the three originally-numbered books for legibility; mentally, slot The Still Train between BOOK TWO and BOOK THREE.
- Books Five, Six, and Eight are likewise published out of order. All are set in the same early-series window (reader-ledger = end of Book Two), away from Elliot. The Long Debt (B5) sits ~Year 1–2 on the distant Vigil. The Eastern Circuit (B6) sits concurrent with Book Two — its three-way crossing is in or adjacent to the same crossing-season as B2’s Meridian–Calloway crossing — and follows a different person across a different gangway of (near enough) the same event. The Pilgrim’s Blasphemy (B8) sits ~Year 0.5–2 on the southern Pilgrim, and turns on a crossing with The Meridian that it deliberately leaves open (a future thread; Elliot is off-page). All four off-Elliot books (B4/B5/B6/B8) hold to the same discipline: only the B2 revelations are live; the slow build (M4) stays sealed (their tracks, spurs, and crossings are ordinary, ancient infrastructure, unremarked), and the engine/Fore (M5) is never reached. Mentally, B6 sits beside BOOK TWO; B4, B5, and B8 between TWO and THREE.
Backstory / Pre-Series Events
| Date/Era | Event | Significance |
|---|
| Unknown | The tracks are built | No one knows by whom or when. The track network predates living memory. |
| Unknown | The first trains begin running | The origin of train civilisation. Multiple trains emerge across the world. |
| Unknown | The Passage begins (or is discovered) | Souls from our world start arriving in Train World. Whether this has always happened or started at some point is unknown. |
| ~30 years before Book One | The current Conductor takes control of The Meridian | Circumstances unclear. The previous Conductor is not spoken of. |
| ~15 years before Book One | Mr Fixer and Mr Plum arrive on The Meridian | They’ve been fixtures of the open carriages ever since. Neither discusses their life before the train. |
| ~2 months before Book One | The gramophone is lent to the Conductor | A powerful and dangerous outside figure loans the gramophone for a concert being organised in the First Carriages. The Conductor is expected to return it in perfect condition. |
| ~1 week before Book One | The gramophone goes missing | During concert preparations, the gramophone vanishes. The Conductor keeps it quiet — no public announcement — because admitting the loss to its owner would be catastrophic. |
Book One Events
| Chapter | Event | Significance |
|---|
| Opening | Elliot Marsh dies in our world and passes through Purgatory | He arrives on The Meridian with his memories intact — an anomaly. |
| Early | Mr Fixer and Mr Plum take Elliot in | They find him disoriented near the rear coupling and bring him to Carriage 74. |
| Early-Mid | Elliot begins to learn the rhythms of train life | He discovers the social hierarchy, the ticket system, and starts to understand where he is. |
| Mid | The Conductor discovers Elliot has no ticket | Instead of punishment, the Conductor offers a deal: find the missing gramophone, earn a ticket. Elliot is paired with Albion, the Conductor’s aide. |
| Mid-Late | The chase | Elliot and Albion pursue a suspect through the train. The suspect is caught but doesn’t have the gramophone. |
| Climax | The gramophone is found | Elliot realises it was hidden inside a life-size replica cake of the gramophone, being made by the patisserie’s assistant for the concert party. |
| Resolution | Elliot earns his place | The gramophone is returned, but new questions about Elliot’s anomalous arrival begin to surface. |
Between Books
| Date/Era | Event | Significance |
|---|
| Months after Book One | Elliot settles into life on The Meridian | He holds a legitimate ticket and a loose arrangement with the Conductor as an unofficial problem-solver. Not crew, not enforcer — deniable and clever. |
| Months after Book One | The Meridian approaches the eastern crossing point | The first crossing with The Calloway in seven years. Both trains prepare for the exchange. |
Book Two Events
| Chapter | Event | Significance |
|---|
| 1 | The Meridian and The Calloway reach the crossing point | Four hours of parallel track. Cargo, passengers, news. Elliot is sent across to collect Maren Toll’s debt. |
| 2–3 | Elliot crosses to The Calloway and finds Toll dead | He discovers a train that’s familiar and alien. Toll is dead in his berth — recently killed, not a natural death. |
| 4 | Conductor Sable takes control | Sable gives Elliot a choice: help solve this before the trains part, or stay on The Calloway when they diverge. |
| 5–7 | The investigation under the clock | Elliot works the murder on a foreign train with no authority. He discovers Toll wasn’t just running from a debt — he was carrying knowledge about the Passage. |
| 8–9 | The Passage thread emerges | Elliot realises the debt doesn’t matter. Toll knew something about the Passage: that the memory wipe is imposed deliberately, not natural. He told someone — the second keeper. |
| 10–11 | Elliot finds the second keeper and the murder clicks | The second keeper confirms the Passage revelation. Toll was killed because the crossing point brought The Meridian close enough to threaten the secret. |
| 12–13 | Sable’s court and the killer | The murderer is identified — someone in Sable’s inner circle. Sable is revealed as a sharp political mind who has been managing this secret for years. |
| 14–15 | Divergence | Elliot carries the Passage revelation back to The Meridian as the trains pull apart. He tells the Conductor some of it. The Calloway vanishes into the eastern circuit. |
Between Book Two and Book Three
| Date/Era | Event | Significance |
|---|
| ~Year 1 (the loop after the crossing) | Elliot settles into his role as the Conductor’s deniable consultant | A quiet stretch — more settled than in Book Two, a little restless, the newcomer’s bewilderment worn off. He has not had a real problem to solve in months. |
| ~Year 1 (within the quiet stretch) | BOOK FOUR — The Still Train | The Vantage — the timetable train (the-wider-world) — fails and stands stopped for three weeks on a remote stretch. The Meridian’s Conductor sends Elliot down a connecting spur as a deniable emissary to settle an old, unnamed debt with relief. Elliot finds a society in freefall, a murder dressed as the crisis, and a leak who can suddenly think in the stillness. This is the “real problem” that interrupts the quiet stretch — and explains why, by Book Three, Elliot reads as settled-but-restless and “hasn’t had a problem in months.” Reveal discipline: only the B2 Passage revelation is live; Elliot does not yet know the tracks grow — junctions and the spur are treated as ordinary infrastructure (see reveals, book-four/overview). |
| ~11 loops before Book Three (i.e. ~a decade before Book One) | Vashti Kade begins making her own maps of The Meridian’s route | A private, obsessive project, tolerated by her berthmates as a hobby. Note: her project predates the main story — she has already been the route’s quiet cartographer for years when Elliot arrives. |
| 4 loops before Book Three (loop 7) | Vashti’s seventh-loop map of the eastern stretch | The clean baseline she will later measure everything against — the curve east of Grenholm as it ran then. Unremarkable at the time. |
| 2 loops before Book Three (loop 9) | Vashti first notices a discrepancy | Her ninth-loop reading runs a degree and a half east of her seventh-loop line, where there should be nothing. She distrusts herself, calls it an error, files the suspicion away. |
| Current loop (~Year 2, loop 11) | Vashti has the evidence | Her eleventh-loop reading runs three degrees east of loop seven — another degree and a half beyond loop nine, same direction, the drift not holding but growing. Twenty-eight months between the two readings. The book begins. |
Book Three Events
| Chapter | Event | Significance |
|---|
| 1–3 | Vashti confirms the track has changed | Eleven years of patient looking culminates in proof she cannot dismiss. She decides to seek out the official records. |
| 4–6 | Vashti recruits Casper Noll | The records confirm the changes — and reveal that the records themselves have been quietly edited across decades by at least three different administrators. |
| 7–8 | Mr Fixer connects Vashti to Elliot | Elliot agrees to consult, becoming the bridge between Vashti’s investigation and the Conductor. |
| 9–11 | Hessa Marrow and the marker | At a station town, the grounder elder Hessa shares the oral history of the slow build and shows the three of them the marker — a stone her great-grandfather set thirty feet from the rail, which four generations and forty-seven tally-marks later (≈ a century) the rail has crept to within four feet of. The stone has not moved; the track has come to it. |
| 12–13 | The pattern emerges | Back aboard, Vashti maps the changes against time. The growth is not random. Something is being added to the network — not patched, not repaired. Built. |
| 14–15 | Casper finds the editor; Elliot confronts the Conductor | Casper finds older records that prove the administration has known for at least three Conductors back. Elliot raises both the tracks and the Passage with the Conductor, who confirms that both have been running for a very long time and that both seem to be attended. |
| 16 | Recruitment, not punishment | Vashti and Casper are summoned. The Conductor folds them, with polite menace, into the small circle that knows. Vashti is given an office. |
| 17 | The other trains | The realisation that other Conductors on other trains hold their own fragments of the same picture. The Calloway thread, implicit. |
| 18 | A new loop | Vashti at her window, beginning her twelfth loop. Final image: a junction in the middle distance that wasn’t there last time. |
Book Seven Events
| Chapter | Event | Significance |
|---|
| 1–4 | Della Roan vanishes at Coldmere; the failed search | The Meridian’s northernmost stop; an arrived cartographer goes down to the quay and never comes up. No body, no sign, no struggle (the Arrangement’s signature, M2 — unnamed). The train cannot stay; it leaves her to the wilds by timetable. Elliot keeps her hidden maps. |
| 5/10/14 | Della fragments | The missing woman’s voice, recovered from her notebooks: arrival into blankness; the dawning of the orbit; her last night (ends mid-sentence). She is arrived, not a leak — her threat is epistemic, not metaphysical. |
| 6–11 | Vashti reads the map; the convergence resolves | Della mapped all trains’ loops (via twenty years of crossing-gossip), not one — and got further than Vashti. Scaled and overlaid, the loops bow toward a common centre and resolve onto a single unmapped point in the northern interior no train stops at. Coldmere is the nearest the rail ever comes. |
| 12 | The kept blank | Casper Noll finds the interior was never charted — not redacted (B3) but never allowed to exist, a blank refreshed forward across every administration. Della tripped the structure with a routine official chart-request, years before Coldmere — likely how she was noticed. |
| 13 | The Conductor knew | The Conductor did not take Della; would have shielded her (the mercy-conspiracy, M8) had she ever come — but she trusted no one. The thing that took her is rendered as faceless function; the Conductor flinches from the name (M2). |
| 15 | The Lender’s reach | The Book One Lender (the gramophone’s owner) already knew of the convergence — has always known. Della discovered nothing; her crime was legibility (writing it where it could be read). The Lender stays oblique (a reach, not a face); leaned toward the Arrangement but unconfirmed. |
| 16–18 | The hole at the heart; the orbit | The map is incomplete — the centre a blank Della could never fill (no train goes there). Elliot keeps it closed, inside the mercy-network, choosing the one thing Della didn’t: not to be alone with it. Final image: the Meridian’s southern turn felt as orbit; the centre never named. What is at the convergence stays sealed (M1/M5). |
Why Book Seven is allowed to jump past Book Three. The first three books are kept tight (~2 years) to root Elliot; the timeline notes that the world’s invitation to leap across generations is reserved for later books. Book Seven is that later book — but it leaps in space, not deep time (~Year 3, only a loop or so after B3). It spends the slow build’s payload by giving it a centre, and reactivates the Book One Lender — both deliberate, audit before drafting. The next Meridian–Calloway crossing (~Year 7, the Mette thread) remains future and untouched.
Side Stories & The Gazette — Placement
How the parallel material sits against the books. Side stories follow the principle in side-stories/overview: same world, same rules, no main-cast crossover, readable on their own. They are placed, not plotted into the main sequence.
What Powers the Train (Mira) — parallel, unpinned
- When: anywhere in the main-book era on The Meridian (Series Years ~0–13). The story carries no anchors to the main plot — no Elliot, no gramophone, no concert, no crossing — so it floats. Read it alongside Book One or Two for best effect (it deepens the engine/labour mystery the main books only gesture at).
- Why it can float: Mira is 34, eleven years into the job, in the middle carriages; nothing in her arc depends on a dated event. The compartmentalised-labour canon it establishes (rules, side-stories/canon-notes) is true across the whole era.
- Forward reach: the structural-ignorance theme it locks in is what Book Three’s track-conspiracy leans on — so reading it before Book Three pays off, even though it isn’t set immediately before it.
The Meridian Gazette — ongoing publication
- Cadence: one issue every 14 days, produced by the Conductor’s Office, distributed front-to-rear. It runs continuously across the whole series (side-stories/canon-notes).
- Issue 01 — “What the Gramophone Forgot”: themed to the autumn run, late in the season, and its cover line references the gramophone — so it sits in the Book One window (≈ Series Year 0) or just after, and profiles Birdie Wren (an established Book One figure). Place future issues by their content; log their rough placement here as they’re made.
Candidate / future side stories (placement guidance)
From side-stories/overview — when written, slot them here:
- A patisserie arc — prequel-adjacent, before Book One; would feature the patisserie in the era before Marisa’s concealment job (must not pre-empt Book One’s reveal).
- Station-town, farm-carriage, and grounder arcs — main-book era; grounder material naturally sits near or after Book Three (the slow build).