Screencap from the 1976 blaxploitation film "The Monkey Hu$tle"
Micro-review of the Arthur Marks film "The Monkey Hu$tle" (This triggers the Fair Use clause.):
The movie is a 5/10. The plot is just as nonsensical as the average low-budget children's cartoon, but the characters don't entirely suck. The soundtrack gets a 10/10, purely on some of the basslines.
© Metro-Goldwyn-Mayer/Arthur Marks; Used under Fair Use.
BH Photo #349060
Added builder from chicago-l.org website. I lived in Chicago when this bridge was closed, and I remember that for a time, the Metra/IC railroad line accepted CTA tickets at its 63rd Street station. This station is visible in Dave King's new historical photos, in current google satellite view, and is in Metra's current timetables.
I just added the link to the image. I went back and looked but I didn’t see anything mentioning a builder.
Dave, does the article mention a builder?
Spoke too soon, as I found https://books.google.com/books?id=Ey1KAQAAMAAJ&pg=RA1-PA57&d..., which confirms that Keystone fabricated this extension, as well as the original South Side Elevated segments per https://www.chicago-l.org/history/southside.html