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  1. Steam Noir: A tail of Mysterious the Steam Engine
  2. Lore

History of Criminal cases on Mysterious

A Record of Incidents Aboard the Mysterious

An Unofficial History, Compiled from Redacted Logs, Passenger Testimony, and Things That Refused to Stay Buried


1. The Velvet Lounge Vanishing (Year 3 of Service)

Three passengers entered the Velvet Lounge Car during a rain-heavy midnight crossing. Only two exited. No signs of struggle were found. No compartment seals were breached. The missing passenger’s ticket was later discovered punched twice—once on boarding, once at a station the train did not officially stop at. The lounge staff swore the man left smiling, arm in arm with someone no one could later describe clearly. Investigators ruled it a voluntary departure. The lounge piano was replaced shortly after; the old one reportedly continued playing by itself until removed.


2. The Boiler Ledger Murders (Year 7)

Over the course of a single route, five boiler technicians died in what were officially classified as unrelated industrial accidents: a pressure valve rupture, a slip into a heat channel, a sudden decompression, and two heart failures. A junior clerk noticed all five names appeared on a single maintenance ledger—one documenting undocumented fuel siphoning. The ledger vanished before an inquiry could begin. The clerk was reassigned. The fuel losses stopped. No one ever proved murder, but the boiler vault still runs quieter when that ledger’s old shelf is passed.


3. The Locked Cabin Trial (Year 11)

A magistrate traveling incognito was found dead inside a first-class sleeper cabin sealed from the inside. No vents were compromised. No time anomalies were detected. The only object missing was a single case file tied to an unresolved labor massacre years earlier. The Conductor’s report concluded: “The cabin functioned as designed.” The magistrate was posthumously cleared of wrongdoing. The massacre was never reopened. That cabin is still rentable—though passengers often request reassignment after hearing whispered arguments through the walls.


4. The Signal Loft Confession (Year 14)

During a communications blackout lasting exactly nine minutes, every active signal line began broadcasting the same voice: a sobbing engineer reciting crimes he had never been charged with. The voice identified names, dates, and locations with impossible accuracy. When power returned, the engineer was found alive, catatonic, and unable to speak. He later died peacefully in a care facility. Authorities blamed a stress-induced hallucination amplified by faulty relays. Signal technicians insist the broadcast originated from the future routing buffer—a system not designed to transmit audio.


5. The Union Arbitration That Never Ended (Year 18)

A labor negotiator boarded the Mysterious to settle a strike between engine crews and Authority oversight. Negotiations began in the Dining Car. They never formally concluded. Witnesses reported discussions looping—arguments repeating with subtle changes, concessions offered and withdrawn without memory of prior statements. After three days, the negotiator signed an agreement granting both sides what they wanted and what they feared. The document bore three signatures, though only one negotiator boarded. The strike ended. The Dining Car clocks ran five minutes slow for the rest of the year.


6. The Chronosarium Audit Collapse (Year 22)

A routine temporal audit detected a discrepancy: the Mysterious had arrived at its destination six minutes before departure. While investigators debated data integrity, a Chronosarium auditor vanished inside the engine’s timekeeping vault. His final report, recovered later, contained a single line repeated across every page: “The train refuses to be early or late. It arrives when it must.” After the incident, all temporal audits of the Mysterious were downgraded to observational only.


7. The Engine Leg Incident (Year 26)

During a route deviation through unrailed territory, one of the steam-leg cavities sealed itself while occupied by a maintenance team. Automated systems reported no survivors. Hours later, the leg re-opened. The team emerged alive but aged—each by a different number of years. None could agree on what happened inside. One member claimed they “walked the length of the train without moving.” The legs were officially declared inaccessible after that. The team received full pensions and were never interviewed again.


8. The Case That Was Solved Before It Began (Year 31)

An investigator boarded the Mysterious with the intent to solve a murder rumored to occur mid-route. Halfway through the journey, the victim—still alive—confessed to a crime that had not yet happened. The investigator disembarked at the next station and filed a complete report. Two hours later, the murder occurred exactly as described. The report was sealed for “procedural irregularities.” The investigator refused further assignments involving the train.


9. The Passenger Who Never Left (Ongoing)

Multiple manifests across decades list a passenger identified only as “—”. No ticket origin. No destination. Crew members report occasionally serving someone who thanks them for “keeping things moving.” Surveillance never captures a clear image. Some believe the passenger is a remnant of a past crime. Others believe they are a function of the Mysterious itself—an echo of every unresolved ending riding quietly in first class.


What the Crew Writes Between the Lines

Officially, the Mysterious is safe.
Statistically, it is no more dangerous than any other long-haul engine.

But veterans aboard her know a different truth:

Crimes don’t happen on the Mysterious by accident.
They happen because the train makes room for them.