Another unique photo that CZ Images contributor Ken Hirsch sent me back in 2015.  The group of photos he sent were taken in the early 1970s.  Another super capture in time of the old of a crew of Panama Railroad workers in sitting in their track maintenance motorized car.  Ken must have snapped this photo while riding in a passenger car.  I love the looks on these guy's faces as the train cars pass by.

More of Ken's photos in the coming weeks.  Thank you Ken....