Retired Bethlehem Steelworker Roger Malitzki Sr. shares his unique insights about the former industrial giant on a walk along the Hoover-Mason Trestle. Malitzki worked at the Steel from 1964 to 1995, and was a blast furnace foreman from 1981 until the "last cast" marked the end of the Steel-making era in Bethlehem in November 1995.