During the tumultuous year of 2008—when gas prices reached $4 a gallon, Amtrak set ridership records, and a commuter train collided with a freight train in California—journalist James McCommons spent a year on America’s trains, talking to the people who ride and work the rails throughout much of the Amtrak system. Organized around these rail journeys, Waiting on a Train is equal parts travel narrative, personal memoir, and investigative journalism.