David Sadowski
David Sadowski grew up riding the "L" all over the city. He is the author of Chicago Trolleys, Building Chicago's Subways, and Chicago's Lost "L"s and runs the online Trolley Dodger blog.
David Sadowski grew up riding the "L" all over the city. He is the author of Chicago Trolleys, Building Chicago's Subways, and Chicago's Lost "L"s and runs the online Trolley Dodger blog. See less
