WINONA. Minn. –The Winona School Board voted to eliminate a full-time busing director and split the duties between two existing staff members. The move will save $44,000 a year, said Emily Solheid, the school district’s personnel chief. Sharing busing responsibilities as added duties will be Casey Indra and Jennifer Maki. The change follows a disaster in bus-routing through an outsourced vendor a year ago. In the interim the district had a full-time in-house transportation director to sort through the mess.