(CHICKASAW COUNTY, Iowa) A northeast Iowa man was killed this (Friday) morning while plowing snow.
Authorities say 64-year old David Zwanziger of Nashua was operating a grader, on train tracks,
when the grader was struck by a westbound Canadian Pacific train. The accident happened around 7:45
a.m. at Jasper Avenue and B-57, west of New Hampton in Chickasaw County.