A car/train collision Sunday afternoon sent a 43 year old Cass Lake man to the hospital.  Forty-three year old Thomas H Gregerson was north-bound on the Pike Bay Loop in Cass Lake when he pulled onto the train tracks, according to the Minnesota State Patrol.  The B.N.S.F. train was west-bound when it hit the car broadside.  Gregerson’s injuries are not life-threatning.