rj anderson back at it again with his polaris razr, highly modified. 200 horsepower turbo-charged engine. in had this small buggy. they went to youngstown, ohio, six different locations to do this. >> look at that. >> ooh, how fun. >> these things are awesome. >> now, it took a year of planning, and a 15-man build team a month to put all of these different obstacles together. boom! it was a 40-person crew to shoot this film. and it's impressive. watch this build-up here as rj comes around the corner, picking up speed. hits the moose and -- hoo hoo! all of those old locomotives. that's so epic! >> this video makes it feel like zombie apocalypse. >> this video is austin! >> these video s s are awesome! >> anybody with a sibling remembers doing this -- >> he hit me! >> the toddler in the back seat doesn't want big brother looking at him. >> he hit me. aaaaahhh. >> not touching, can't get mad. >> you see mom's face like oh my gosh. then you see older brother -- >> before we got technology to it. >> even with technology, though, now there's ipads, i was always the one -- what did you just do?