The Quiet Car

AAt a quarter past six on a Friday morning in October, with the lake wind coming down the platform cold enough to sting, Mara stood beside the Cascadian in a new gray uniform and tried to look like someone who had done this before.

The train went on for a quarter of a mile. Twelve cars, long and low and silver-green, sat a hand's breadth above the guideway on nothing at all, humming very faintly, the way a refrigerator hums in a house at night. Above each window ran a thin line of lettering: NORTHERN TIER MAGLEV · THE CASCADIAN · CHICAGO–SEATTLE. Down at the far end of the platform the express to Seattle had already gone, eleven hours door to door, full of people with meetings. This was the other train. Thirty hours. Touring speed. Sleepers and a dome car and a dining car with real tablecloths, long stops in small towns, the whole width of the country at a hundred and sixty kilometers an hour. The company called it a touring train. The crews called it the slow boat. Nobody who rode it called it slow; they called it the train, the way people who lived by the sea called it the water. People rode the Cascadian because they wanted to see things, or because they did not like to fly, or because they were moving their whole lives west and wanted a day and a night to get used to it.

Mara was twenty-nine, with black hair cut short for the uniform cap and brown eyes that had been awake since four. Four years on the Chicago commuter maglevs, in and out of the Loop twenty times a day, had taught Mara the job of a Passenger Safety Officer from the floor up: the medical kit, the evacuation ladders, the fire doors, the lost children, the drunks, the man who collapsed on the 5:52 to Joliet and lived. But this was the first long-haul run. The first solo. The only human safety officer on a train of three hundred and ten people, for thirty hours, two time zones, and three mountain ranges.

A small earpiece sat in Mara's right ear. It had been quiet since the depot. Now it gave a soft double tone, and a voice spoke, low and clear, as if from someone standing just behind Mara's shoulder.

"Good morning. I'm Halden, the conductor for this run. You must be the PSO."

"That's me," Mara said.

"Welcome aboard. I've read your file. Four years on the Joliet line and a commendation for the incident at Halsted. I'm glad to have you." A short pause. "I should say what I am, since people ask. I'm the operating system for this train and its conductor of record. I run the speed, the doors, the lights, the climate, the service schedule and the announcements, and I talk to Central in Minneapolis. I'm certified for all of it. I can't stop the train for a reason I can't prove, and I can't fix a nosebleed. Those are yours."

Mara had worked with conductor AIs before. On the commuter lines they were voices that said doors closing and please stand clear. This one sounded as if it had been thinking about what to say. It also sounded, very faintly, as if it had been waiting for Mara in particular, which was absurd. A conductor AI waited for everyone. That was its job.

"Is Halden a person?" Mara asked.

"The first chief engineer of the Northern Tier guideway. She laid most of it. I'm named after her, and I try to deserve it." Another small pause. "There are two crew aboard besides you. Do you want to meet them first, or see the train?"