RAILWAY ARCHAEOLOGY. Milwaukee streetcars weren't just for schlepping groceries home. The car department at the East Troy Railroad has been working on the Milwaukee streetcar that illustrates these pages, and they discovered these (you might have to register with Yahoo Groups to view them.) It transpires that sometimes people schlepped pork chops home (this looks good, here's Kassler Rippchen, and more prosaic uses are possible) and sometimes people ate them on the car, and didn't clean up after themselves.