Free Underground by Kat Richardson

down the cold hall. “Most of the actual underground is closed up pretty tight if it’s not in use by the property owner. I sort of forced my way in.”
     
     
    “How did Lass get in, then?”
     
     
    “Oh, there’s a way down here where some service stairs go into the basement of the building at the other end of the block. He doesn’t know about the other door. Most people don’t.”
     
     
    I stopped and stared at the wall on the right dimly illuminated by the light from Quinton’s flashlight, and I recognized the bricked-in shapes of windows and doors set above crumbled steps. “Where are we? What’s this building?”
     
     
    “I don’t know the building’s name, but if you walked through the wall, you’d be in the kitchen of Las Margaritas Mexican restaurant. Next to that is the workroom and storage space for a wedding dress boutique. From here to the hotel is the back rooms of the stores that face Post. We’re under the sidewalk of First Avenue.”
     
     
    “How far does this go?” I asked.
     
     
    “Only to the end of the block. Then you have to get back out on the street. We’ll come out under McCormick and Schmick’s side door. There’s a lot more of these buried sidewalks, though. In some places, you can get into the basements of buildings, if you know what you’re doing. It’s supposed to be completely closed up, but nothing’s ever totally sealed. In weather like this, people who can’t get into the official shelters will look for any shelter they can get, even if it’s a hole in a wall, and some of those holes lead into the underground.”
     
     
    I knew that there was an “underground city” below parts of Seattle—mostly Pioneer Square—but I hadn’t put any thought into what it actually was or how it would be laid out. I wasn’t sure of the details, but I did know the underground was a remnant of the city’s rebuilding after the famous fire. The streets had been raised from the muck and fireproof stone and brick architecture mandated in place of the previous tide-flat-level roads and wooden buildings. They’d even laid a modern sewer and water supply that didn’t backflush every time the tide came in. This buried corridor, formed of the building’s foot and the raised road’s retaining wall under the modern sidewalk, was just a part of that whole tangled, buried mess.
     
     
    I’d thought the underground city was just a tourist version of local history in basements and sewers. Listening to Quinton, it seemed that there were really two undergrounds—the physical one and the hidden social structure of the economically dispossessed who lived near or in it. I couldn’t help but wonder if there was more to it. . . .
     
     
    I put my hand against the building’s wall and relaxed, breathing in the musty smell of the space below the street. Quinton just stood by without speaking as I let the Grey come up to full strength around me.
     
     
    Most of the time, the Grey seems darker than the normal world, but this time, the silvery overlay of time and memory was brighter—much brighter. The accessible layers of time at that spot all seemed to be filled with daylight. Ghosts bustled past, busy with their own long-ago affairs: women in sweeping dresses from the 1890s, men in suits or work clothes. A mob of giggling flappers stumbled through me, shushing each other in drunken whispers and going on their way just as giddily as before. I shivered involuntarily when they touched me. I looked around, expecting to see an open sky over the street on the other side of the walkway, but there was still a wall, even then. I glanced up and realized that the light poured down into the sidewalk through thick glass prisms in the concrete above. In other angles of time there was no upper walkway, just ramps that connected the upstairs shop doors to the street across the open hole and a wooden staircase at the corner.
     
     
    It was like some underground mall that had collected an