Yeah, the wreck is from the LS&I. My granfather used to work on that railroad way back in the day.
Not sure where the others were taken, but I do have a print of my great grandfather driving that car with the rail wheels (kinda like a hy-rail) up in the U.P. of michigan. on the back of the print it says: 'April 1943 at camp 7 saw 47 taking lumbermen to camp'
So I am guessing the rest of those are from the UP, since they all came from the same negatives, and the car/hyrail thing is in both the negatives and this print I have.