That straight block looks like the beginnings of a good prank, assuming anyone riding a straight block would let you have any alone time with their bike.
This one made me chuckle.
World's oldest Bike-Made in Belgium - $35 (Bethel Park)
OK, so maybe its a 70's vintage, but still old, and everything works like it should, except it needs tires, these are dry rotted...
TRAK is the brand. Large, ten speed.
Thanks for looking
