An agricultural vehicle includes a chassis a crop processing mechanism carried by the chassis and configured to separate crop material and discharge crop residue therefrom and a residue handling system (24) that receives separated crop material and discharged crop residue from the crop processing mechanism. The residue handling system (24) includes at least one spreader device defining a spreader exit a windrow exit a straw door (32) selectively positionable between a first position and a second position, the straw door (32) directed toward the spreader exit in the first position and directed toward the windrow exit in the second position and a flexible guide (66) associated with the straw door (32) and having a shape that deforms when the straw door (32) switches between the first position and the second position.
