ian jefferies

Republican lawmakers blame the Biden-backed $1.2 trillion infrastructure bill for boosting inflation and vow to step up oversight on how the money is spent.

This week we step inside the world of an industry that’s been rolling for nearly 200 years. Ian Jefferies of the Association of American Railroads talks about rails role in the economy, an industry in transition, Precision Railroading, Positive Train Control, drones, data, and automation.