버스 대란 직전에 전국 주요 도시에서 극적으로 협상이 타결된 것도 버스기사 정년을 63세로 연장했기 때문에 가능했다.
As the retirement age for bus drivers was extended to 63 years old, it was possible to reach a dramatic agreement on negotiations just before the bus crisis in major cities across the nation.