The Livingston Avenue Bridge has been carrying trains across the Hudson River since the Civil War era. Now, more than 150 years later, it's being replaced to meet the needs of modern rail travel while also expanding pedestrian access with a design that respects its historic roots.

On this episode of the DOT POD, Josh and Anya welcome in Jeff Moryl, Director of DOT's Project Management Office, and Sue Torelli, Director of DOT's Rail Projects Group, to talk about the bridge's history, why it matters so much, and what it take to replace a critical rail crossing without stopping the trains and passengers that rely on it every day.