That song, as everyone knows (or should have known, as we say in legalese) is from the movie Meet Me In St. Louis. There used to be trolleys, or street cars, all over town. They went away, some of us think, in part due to the automobile manufactures who aided in creating highways that led to some of the worst suburban sprawl in the country.
But now we have one line again. Sort of. The Loop Trolley was meant to connect the west end of the Delmar Loop in University City to the Missouri History Museum, a mile or more into St. Louis itself. It's just now creeping into service, years late and and way over budget. It tried to begin running this month but one of them was hit by a car. Or hit a parked car. It's a little vague. Then the second one had electrical problems. So the first one was back in service this weekend, creeping up and down Delmar Boulevard. The retro cars are cute but we don't want to be marketing this to tourists just yet.