Seattle is paying $5.2 million a piece for trolley cars.

Damn.  That's a ridiculous amount of money for a trolley car.  You used to be able to buy a brand new diesel bus for $50K. You would think you could buy a trolley car for about that.   What's worse, they are saying that these ultra pricey new trolleys won't fit into the car barns, or even on the tracks.