Though Sam Mencimer didn’t know it at the time, all those moments with his favorite bus driver, Joy Kenley – the never-ending questions, the bus depot tour – would have a lasting impact on his life.

(CNN) — Here’s a look at Washington, DC’s subway system, generally called the “Metro.” The Washington Metropolitan Area Transit Authority operates Metrorail, the third largest heavy rail system in the ...

Experience the best of Washington DC on a guided tour. These top-rated Washington DC tours are perfect for getting an overview of the country’s history and getting familiar with DC. From unforgettable ...