How do our trains turn around at the end of the line? It’s a question we often hear from first-time riders, and we love to answer it. Do we spin each car on a turntable? Does the engine run around the train to the other side? Or maybe a giant hand scoops up each car like a model train? The truth is, it’s very simple. Basically a giant three-point turn, or what we call a “wye” in railroad lingo. The north leg of the Colgate Grove wye was originally an industrial spur, connecting our mainline to a