November 1, 2000 or 2001: I-35 SB, MM 34, Iowa. Just after midnight, light rain, 67 mph (my former cruising speed) I never saw the deer until I hit it. Don't know if it came from the right shoulder or the median. Took out the front bumper, left steer tire, left fender, hood, headlight and pushed the radiator into the fan.
February 26, 2010: I-94 WB on ramp to I-196 NB, Michigan. 02:00 light snow, 25 mph. As I came into the apex of the ramp I saw a deer on the edge of the left shoulder. I let off the throttle. The deer bolted onto the ramp. I eased my van toward the left and just clipped the deer with the right front, taking out the headlight assembly and grill. No sheet metal damage, but still cost $900 to fix.
A bunch of duct tape held the headlight in place and I was good to go.