One person was transported to the hospital following an accident this (Wednesday) afternoon, here in Atlantic. Police Lt. Dave Erickson said the accident happened at 3rd and Walnut Streets at around 1:30-p.m.  A black pickup headed east on 3rd stopped at the intersection. A car traveling south on Walnut also stopped at the intersection. Both vehicles pulled out at the same time and collided in the middle of the intersection. The female driver of the car was injured and transported to the Cass County Memorial Hospital. No names were immediately released.