Daily Journal SHANNON – A bridge on Country Road 295 near Shannon will be closed beginning today. The closure is expected to last at least 90 days, according to Lee County Road Manager Tim Allred. A detour route will be posted. The bridge is located a half-mile north of the road’s intersection with Country Road 300. “They are going to remove the old wooden structure bridge and replace it with a concrete box culvert,” said Allred.