Mr. Burns has bought all transit systems in Springfield, the citizens must use their own cars as a means of safer public transport and earn money in an attempt to pay back Burns.Mr. Burns has bought all transit systems in Springfield, the citizens must use their own cars as a means of safer public transport and earn money in an attempt to pay back Burns.Mr. Burns has bought all transit systems in Springfield, the citizens must use their own cars as a means of safer public transport and earn money in an attempt to pay back Burns.