Platform Zero

The Midnight Starliner waited beneath the dome of Berenice like a silver thought. No wheels, no visible couplings—only eighteen carriages hovering a finger's width above the magnetic rail. Destination names travelled along its sides in white light: Aster Vale, Lumen, Port Meridian, terminus Solares. To most people in the departure hall they were places. To Salma Rhys, who had worked as a conductor for thirty-seven years, they were answers to questions nobody asked aloud.

The train ran only at night, though there was no true night in Berenice orbit. Station management dimmed the dome, projected stars onto the glass, and called it atmosphere. Salma liked the artificial darkness. People behaved differently when they believed the day was over. They spoke more softly, held farewells longer, and allowed their faces to look tired.

Eighteen names were on the passenger list that evening. That was not unusual, but each carried a yellow symbol: onward connection beyond the core systems. Nobody aboard the Midnight Starliner was travelling just one stop. Every one of them was leaving something.

The first passenger was Captain Eren Vos. He carried his medals in a box rather than on his uniform. His form said convalescent leave, yet his hands shook whenever a station door slammed. Salma seated him in Car One, far from the engine module. He thanked her too formally and asked whether the windows could be darkened. ‘Completely,’ she said. ‘Or you may let in a little light. Both are allowed.’ Vos looked at her as if nobody had spoken to him that way in years.

Next came a woman with a passport issued four hours earlier. The document called her Alina Senn. At every announcement, her gaze searched the hall for someone. Her suitcase was too light for a long journey. Salma spotted the missing digit in the birth code immediately. An invalid passport meant security. Security meant the woman would be taken before departure. ‘Your birth month is missing,’ Salma said. The woman went pale. ‘Then I can't leave?’ Salma added a zero to the printed form and stamped it. ‘Now it isn't missing.’ She did not know whom Alina was fleeing. She only knew the look of people asking permission to keep their own lives.

A boy named Miko boarded with his father, who was calling someone and pushing three suitcases at once. Only at the carriage did he notice Miko was gone. Salma found the child at the dome window, drawing suns in the condensation. ‘Our new world has two,’ he explained. ‘Dad says I'll soon forget the old one.’ Salma gave him a cloth to keep drawing. ‘Adults say many things when they are frightened themselves.’

Just before departure, an elderly woman arrived in a red coat. Her ticket belonged to Jun Calder, her brother. He had died the previous day. The correct response would have been condolences, cancellation, and refund. Salma asked instead, ‘Would you like his window seat?’ The woman nodded and held the ticket in both hands through the entire inspection, as though warmth might return to it.

More passengers followed: a miner whose contract had ended after nine years; two young women secretly wearing matching rings; a man with a sealed instrument; a doctor who had reported herself after giving medicine to patients without citizenship. A businessman claimed he was travelling to a conference although his company had collapsed that morning. A pregnant teacher was bound for a colony she knew from only three blurred images. Salma greeted each with the same words: ‘For tonight, this is your place.’ She had learned not to promise arrival. Destinations disappeared. People disembarked along the way. Only the place held in the present was certain.

At 23:58, control announced a closure on the Meridian line. Military traffic had priority; the Starliner must wait until morning. At once, station security moved towards Car Two: three men in grey coats, no luggage. Alina recognized them and gripped her suitcase.

Salma called the driver. ‘How long until technical readiness?’ ‘Two minutes.’ ‘You have thirty seconds.’ The Meridian line was closed, he reminded her. Salma named another route: Platform Zero, an old maintenance track around the station's exterior, prohibited to passengers for twelve years. She knew it from her first shifts. The magnetic rail still worked; only the insurers objected. ‘If I do this, I lose my licence,’ the driver said. ‘Then there are two of us.’

Salma sealed the doors. The men reached Car Two and struck the glass, one holding up an official access symbol. She disabled external communications. The lights died and emergency power rose. A gentle jolt passed through the carriages. The Midnight Starliner slid backward from its bay, not quickly, but decisively.

Platform Zero ran directly beneath the dome. Berenice turned below them, blue and wrapped in storms. Above lay space without the station's projections. Passengers stood despite the announcement. Even Captain Vos opened his window.

The detour cost forty minutes and Salma her job. Before they reached the main line, management suspended her pending investigation for traffic endangerment and suspected assistance in an escape. Salma read the message twice and deleted it. She still had nine hours of duty and eighteen people aboard.

They gathered in the dining car first from curiosity, then because nobody could sleep. The man opened his instrument case and took out a narrow resonance harp. He played an old song from Earth whose words nobody knew. Miko drew two suns on every napkin. The doctor dressed the old woman's grazed hand. Captain Vos sat at the edge until the teacher asked him to hold a cup while she removed her coat. It was a small request, but it brought him back into the room.

Alina found Salma between the carriages and asked why she had done it. Looking at her reflection in the black window, Salma said, ‘Twenty-eight years ago, my sister stood in a departure hall. Someone only had to close one door. Nobody did.’ Alina asked nothing more. She briefly placed a hand on Salma's arm.

At three, the heating failed in Car Three. The miner repaired it with wire from the resonance harp. The businessman offered to pay and laughed for the first time when everyone stared. Later he admitted he was travelling not to a conference but to a brother he had not spoken to in sixteen years. One young woman said their families knew nothing of the wedding. The elderly lady planned to scatter her brother's ashes in a real river at the terminus. They did not become a family; they knew too little for that. But for a few hours, they stopped being scenery to one another.

Salma checked doors, temperatures, and tickets. At every seat she now knew not only a name, but at least one reason. That was more than most people ever learned of one another.

Near morning, Solares appeared as an amber ring. Its light entered the windows and dissolved the manufactured night. Miko slept with a painted napkin on his chest. Captain Vos had opened his medal box but wore none. Alina no longer watched the door.

Salma prepared the arrival announcement. Her voice would pass through the Midnight Starliner one final time. Afterwards there would be officers, questions, and probably a life without trains. She felt grief, but no regret. ‘Ladies and gentlemen, we will shortly arrive at Solares. Please make sure you have taken everything with you.’ She paused above the eighteen names. ‘Whatever you meant to leave behind may remain.’ Around her, people closed their suitcases. Doors that had nearly stayed shut that night now waited upon another world.