The Signal Newsletter

The Signal™ keeps you informed with freight rail industry news, policy positions, and stories—delivered to your inbox every other week.

2026 Editions

Coffee Break Podcast

Welcome to Coffee Break, a video podcast from the editors of The Signal, the Association of American Railroads’ biweekly newsletter. Each episode features insightful conversations with the people closest to the railroad industry—covering everything from freight rail safety and economics to the latest policy discussions in Washington. Find us on Spotify / YouTube / Apple Podcasts.

Episode 1: How Safe are Freight Railroads?

As the safest way to move freight over land, rail safety continues to improve. AAR Assistant Vice President of Safety and Policy Analysis, Brenda Moscoso explains how freight railroads use data, technology, and continuous analysis to improve safety and drive record-low accident rates.

Episode 2: How Does the STB Work?

The Surface Transportation Board (STB) plays a critical role in overseeing the nation’s freight rail network, helping ensure railroads can serve customers efficiently while supporting competition, investment, and economic growth. STB Chairman Patrick Fuchs discusses the principles that guide his approach to regulation.

Episode 3: What Does MxV Rail Do?

From AI and automation to wayside detectors, freight railroads use technology to improve safety across the network. MXV Rail President and CEO Kari Gonzales explores how research moves new technologies from the test track to the main line, why people remain at the center of every technological advancement, and what it takes to build the railroad of the future. Plus, hear why her advice for the next generation is simple: Be gritty.