From left, Kim Libby, Kirt Pettersen and Brian Duncan stay out of harm's way as they race their four-wheel-drive, radio-controlled sprint cars Sunday at the University of Alaska Southeast Recreation Center. Right, the men line their cars up before an informal race. Bottom left, Pettersen and Duncan change the batteries in their miniature cars. A group of remote-control enthusiasts reserve the gym for three hours every Sunday.
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