The Mechanics Behind The World’s Best Trolley Systems

We travel to a city, hop on and hop off them and get from one destination from the next… but did you ever stop to think about the mechanics behind trolleys? What about the history of them? This month on “Informed” hosted by Rob Lowe, we will discuss the manufacturing and history of some of the world’s best trolley systems and how they add culture to affluent societies. The segment will air to PBS Member stations in the Fall.