According to court filing posted late Tuesday, the bus company will wind down its accounting over the next four to eight weeks and will then be dissolved, 'hopefully no later than July 31,' owner Dennis Toeppen wrote. CHAMPAIGN — Local bus company Suburban Express has shut down all operations effective Tuesday, according to a court filing from owner Dennis Toeppen posted late in the day. The sudden closing follows a lawsuit filed in April 2018 by the Illinois Attorney General's Office that alleged Suburban Express discriminated against and harassed its customers. read more