Boxcar Tavern

Hours may not be accurate

Washington DC

Because multiple badass guys dubbed "Slim" have made it cool to be long and narrow, Boxcar Tavern's very name flaunts its railway-skinny structure, which the "grown-up" American den (from the group behind Molly Malone's, Lola's, and Senart's) fills out with mahogany and maple, an endless row of booths, and gas-lit lanterns.