A trip back to Sheffield, Alabama, is filled with reminders that boundaries aren't just physical.

Throughout this week, CityLab is running a series on borders—both real and imagined—and what draws so many of us to places on the edge.

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  1. Life

    Don’t Throw It Away—Take It to the Repair Cafe

    This series of workshops aims to keep broken items out of the landfill, and it might help you save a few bucks, too.

  2. POV

    What ‘Skyscraper’ Doesn’t Get About Skyscrapers

    The Rock’s new movie should have gotten more thrills out of high-rise design, an engineer argues.

  3. An illustration shows two alleys in Detroit.
    Design

    Finding the Untapped Potential of Alleys

    “We’re starting to realize they’re just as powerful as a park or plaza.”

  4. POV

    Can Cities Shape the Automated Future?

    Urban spaces are the testing grounds for the automation revolution. Will they destroy our jobs, or just make new and better ones?

  5. A neon sign spells out "66" on historic Route 66.
    Life

    Get Your Kicks Biking Route 66

    Cyclists are now rolling on U.S. Bike Route 66 in Missouri and Kansas, the first stretch of a route planned for the whole length of the historic 2,400-mile highway.