Shadow walking

09/09/19 – BOSTON, MA. – Northeastern students walk though campus during the second week of classes on Sept. 9, 2019. Photo by Matthew Modoono/Northeastern University

Northeastern students walk across the pedestrian bridge during the second week of classes. The bridge, which was opened to foot traffic in the spring, spans the five MBTA and Amtrak rail lines that divide the Boston campus, forming a physical link between the two sides. Photo by Matthew Modoono/Northeastern University