Warren County Bridge Commission superintendent Herman Smith Jr., right, and foreman Don McClure pick up litter along South Washington Street near Interstate 20 Thursday morning. They and two other bridge commission employees were out for the first of what they say will be regular cleanup days to give visitors a cleaner perception of Vicksburg. Smith sought and received approval from the Vicksburg Bridge Commission for the additional duties, supplementing the usual clean-up provided the Mississippi Department of Transportation.