Organizations, national bridge inspection standards, bridge inspection, bridge load rating and overload truck permit, bridge management system ( BMS ), emergency response and repair list in Washington State are focused. 对华盛顿州的桥梁维护机构、桥梁检查标准、桥梁监测、桥梁荷载率和重车限制、桥梁管理系统(BMS)以及应急预案和维修清单做了较为详细的介绍。