Read Chapter 6: The Viaduct's Whistle

The reading room of the railway archive smelled of dust and old paper, and Camille had spent so many hours there that the archivist, Madame Voisin, had stopped asking questions and simply left a carafe of water on the corner of Camille's usual table. Today the table was covered in photocopies—the official accident report, maintenance logs from September 1955, and a hand-drawn diagram of the brake system on locomotive 241.P.

She ran her finger down the maintenance log for the week before the derailment. September 8: brakes bled, pads replaced, pressure tested at depot. Signed by a mechanic named René Aubert. September 11: routine inspection, no faults noted. Signed by Aubert again. September 14, the day before the crash: the page had been torn, leaving only a ragged edge where the entry should have been. But there was a faint indentation on the next page, a ghost of pressure that had carried through the paper. Camille held it up to the light from the tall window. She could just make out the pressed marks: *Brake line inspected. All clear.*

Someone had written that entry, and someone had torn it out.

The official report, stamped by the Ministry of Transport, was blunter: *Driver error suspected. Brakes failed on descent; no mechanical fault could be verified post-accident given the extent of damage.* Camille read the line again. No mechanical fault could be verified. Of course it couldn't. If the brake line had been cut and then sheared by the impact of the derailment itself, the evidence would have been destroyed in the crash. Clean. Methodical. The same hand that tore a page from a maintenance log.

She thought of her great-grandfather Henri in his wedding portrait, the uniform pressed and proud. The same man who signed estate transfer documents for a widow whose husband had died in that crash.

Camille closed the file and sat back in her chair. The pocket watch was in her jacket—she hadn't been able to leave it at home since the horologist had opened it. It sat heavy against her ribs, warm, as if it were alive. She pulled it out and turned it over. 2:17. The time of the crash.

Four months had passed since the first sighting. March, April, May. She had ridden the overnight train every single night since March, telling herself it was diligence—a good conductor knows her route. But the truth sat closer than her own heartbeat: she was waiting for him.

He had not come back. Not in March, when she walked the full length of the train twice, peering into every compartment. Not in April, when she stood at the window of the observation car as the train crossed the Les Chenêts viaduct at exactly 2:17, watching the dark shape of the gorge below. Not in May, when she nearly missed him—a flicker of tweed at the far end of the dining car—but by the time she pushed through the door, it was just a businessman unfolding his *Le Monde*.

The watch pulsed. She was sure of it now. Not warmth from her hand, but something deeper, like a second heartbeat.

She had to understand his pattern. In the first encounter, he had appeared at the Les Chenêts viaduct—the crossing point of the old line. On the night he mouthed Marie-Claire's name, he had been standing in the third carriage, near the spot where, according to the archive's track diagrams, the wreckage had come to rest. Tonight was the first of June. One month since the last attempt.

"Pattern," Camille murmured to herself. She pulled a fresh sheet of paper from her bag and began to draw.

The route ran from Paris' Gare de Lyon through Dijon, Lyon-Perrache, Avignon, and Marseille before terminating at Nice-Ville. But the train she actually staffed—the 23:45 overnight express—followed the same path as the 1955 train, the one that had derailed at Les Chenêts just before dawn. She marked the viaduct on her sketch. Then she marked the moment of derailment: 2:17, roughly two kilometers past the viaduct, where the track curved along the gorge's edge.

Two sightings. Two locations on the same train. But the train was never in the same place at the same time each month—the schedule shifted. And yet he appeared at 2:17 both times.

She checked the manifest from her March and April runs. On both nights, the train had crossed the viaduct within minutes of 2:17. Coincidence? No. The schedule was fixed. The train crossed the viaduct at nearly the same time every night because the timetable hadn't changed in sixty years. The ghost wasn't bound to a date. He was bound to a time and a place.

Which meant he could appear any night.

Camille stood abruptly, the chair scraping against the floor. Madame Voisin looked up from her desk, and Camille gave her an apologetic smile before gathering her photocopies and stuffing them into her bag. She was due at Gare de Lyon in four hours. Tonight she would ride the train again, but it wouldn't be enough to check compartments and dining cars. The ghost appeared when the train was in motion on that stretch of track. He appeared at 2:17. And when she had asked him something—when she had reached for the truth—he had vanished.

But the watch did not vanish.

She ran her thumb along the engraving. J.M. Julian Moreau. Engineer. Groom. Victim. A man whose death her family had purchased and sold.

Camille made it to the station with ninety minutes to spare. She changed into her uniform in the staff locker room—navy trousers, crisp white shirt, the blue cap with its polished brim—and caught herself in the mirror. The same uniform Henri Laurent had worn in the wedding portrait. The same railway. The same tracks. She looked away.

At 23:45, the train pulled out of Gare de Lyon. Camille worked the route automatically: checking tickets, answering questions, offering pillows to elderly passengers. The rhythm of it steadied her hands. But as the train passed Dijon, she felt the familiar tension build in her chest. The next stop was Lyon. Then Avignon. The viaduct lay between Lyon and Avignon, on a long, dark stretch where civilization fell away and the track hugged the gorge.

She sat in the crew compartment, the watch open in her palm. The hands ticked. They always ticked when she held it. She had never once wound it, yet it kept perfect time.

At 2:04, the train began to slow for the curve that approached the viaduct. Camille stood. She should be in the crew car, prepping the next station's paperwork. Instead she walked forward, through the swaying corridor, past sleeping passengers and flickering reading lights, until she reached the forward coach—the third carriage, on the side of the track that had gone over the edge in 1955.

The seat was empty. She sat down.

The train crossed the viaduct at 2:16 and forty seconds. She could feel it—the subtle change in the hum beneath her feet as wheels met the bridge's metal span, the slight hollow echo that came before the track found solid ground on the other side. Her hand closed around the watch. She counted. One. Two. Three. At the count of ten, the train would be past the viaduct, pressing on toward the curve where the brakes had failed.

Someone sat down across from her.

Camille's breath stopped. The man wore a tweed suit, the same one from before—knee-length jacket, brown leather elbows, a dark green tie slightly askew. His face was younger than she had expected, closer to her own age than the antique cut of his clothes suggested. His eyes were pale grey, and they were fixed on her with an intensity that pinned her to her seat.

"You came back," he said. His voice was soft, almost lost beneath the train's rumble. "I thought you wouldn't."

"I had questions." Camille's own voice came out steadier than she felt.

The ghost tilted his head. In the dim light, he seemed almost solid. She could see the weave of his wool jacket, the faint sheen of sweat at his collar. He was more present than she had ever seen him.

"Questions," he repeated. He looked down at her hands, at the watch she had not thought to hide. A flicker crossed his face—recognition, or grief. "You carry my time."

"She kept it for you." Camille didn't know why she said it. "Marie-Claire."

The ghost's jaw tightened. He reached out, and for the first time, his fingers brushed the air above her palm. She felt no touch, but the watch pulsed violently, spinning its hands once, twice, before settling back at 2:17.

"It was a promise," Julian said. "A promise I couldn't finish keeping."

The train lurched. Somewhere behind them, a door opened, spilling light into the carriage. Julian turned his head toward it, and his form flickered, becoming translucent at the edges.

"Wait," Camille said, louder than she meant to. "I need to know what happened."

The passenger's footsteps approached. Julian looked back at her, and his grey eyes seemed to see through her uniform, through her name badge, through the flesh to something raw beneath.

"Your family gave me this ride," he said. The words came out flat, drained of accusation—worse than accusation. Simple fact. "Sixty years ago. They gave me the ride, and they took my name."

The steps were closer now. A voice called, "Conductor? Conductor, are you back here?"

Julian faded, but he didn't vanish. He lingered, a shimmer at the edge of the seat, and raised one hand to point at the badge on Camille's chest.

"I heard them say it," he said. "After the crash. While I was still—" he stopped, swallowed, and his figure lost another layer of opacity. "They said the Laurents had bought themselves a clean ledger."

He was gone. The passenger rounded the corner, an elderly woman with a mild look of confusion.

"Oh, there you are. I was looking for a glass of water."

Camille stood on autopilot, offering to help, her mouth forming the right words. But her mind was elsewhere, spinning around what Julian had not said. He was still alive when they'd found him. He had heard them speak. And the men who had covered it up had said her family's name aloud, believing a dying engineer would never repeat it.

The train carried on through the darkness toward Avignon, and the watch in Camille's pocket burned against her ribs like a live coal.