They see the train as a perfect fit for street markets in part because those markets are starting to outgrow their neighborhoods. Sprawling art fairs take up sidewalks, block bike paths, and leave trails of trash when they’re dismantled. By moving the markets to a train, the architects think that those problems could be solved, and the artists themselves could reach more people.

via An Abandoned Railway, Transformed Into A Traveling Art Market | Co.Exist | ideas + impact.