A Janesville man is dead and a Whitewater woman in critical but stable condition after a two-car, head-on traffic crash Monday on Highway 59, near East Gould Road in the town of Lima, according to a Rock County Sheriff’s Office news release. The 59-year-old man was driving east on Highway 59 at 5:43 p.m. when he met a vehicle traveling west in his eastbound lane of traffic causing their cars to collide head on, according to the release.