While this train bridge may not appear to be as structurally unsound as the dissolving concrete of the Howard El Station who knows for sure?
These rusty beams look more like carcinomas from a medical website.
Looking West or exiting our neighborhood, these photos of the Metra bridge indicate years of neglect.
When I googled for the Metra website, these words were beneath the link:
"Welcome to Chicago Metra Railroad's Information Center. Metra is the worlds finest commuter rail agency".