https://greycity.blog/2026/09/25/chuseok-2026-highway-toll-free/Grey Cityko2026-09-24T23:11:30+00:002026 추석 고속도로 통행료 면제: 24~27일 나흘, 기름값·혼잡일 정리https://greycity.blog/wp-content/uploads/2026/09/ecb694ec849d-eab3a0ec868deb8f84eba19c-ed86b5ed9689eba38c-eba9b4eca09c-eb8c80ed919c-ec9db4ebafb8eca780.png?w=150