Major emergency departments in Seoul and Busan told Yonhap that Chuseok traffic injuries outpaced heat illnesses this holiday weekend, as expressway return peaks sent more rollover and rear-end patients to trauma bays than grave-site heat cases KDCA had warned about. Triage nurses said Sunday night was the busiest window, matching Korea Expressway Corporation congestion maps.
Hospital snapshots
A Seoul university hospital logged double-digit highway trauma admissions between 6 p.m. and midnight Sunday, many involving fatigued drivers who had not slept between ancestral rites and long drives. Busan centers saw motorcycle collisions near coastal tourist roads as riders rushed to beat rain bands.
Heat cases still appeared—mostly older adults at outdoor rituals—but volumes were lower than last year’s heatwave Chuseok, when KDCA’s advisory dominated headlines. This year’s story is asphalt speed differentials on clogged highways.
Public health response
KDCA kept heat guidance active but redirected social copy toward seat-belt checks and child restraint reminders for multi-family car pools. Police said alcohol-related crashes ticked up on holiday eve though totals were still compiling Monday morning.
Regional governments offered free shuttle buses from cemeteries to train stations; uptake was modest, suggesting behavioral change campaigns need better last-mile timing.
What travelers should do
Commuters returning Monday should expect slower clinic intake if they delay care; orthopedics queues may spill into Tuesday. Travel insurance hotlines reported higher call volumes for minor collision paperwork than for heat exhaustion.
The holiday lesson hospitals want repeated: split driving shifts, use transit for the last leg into Seoul, and treat highway shoulders as emergency lanes only—not picnic stops.
Data still compiling
KDCA cautioned that nationwide aggregates will not publish until Tuesday, when rural hospitals finish holiday staffing reports. Early signs suggest motorcycle and truck collisions rose on coastal routes where tourists rushed to beat rain, while metropolitan heat cases clustered around afternoon grave visits rather than midday highway peaks.
Employers reopening offices Monday were urged to excuse late arrivals for staff caught in trauma-related closures on the Gyeongbu line, a humane policy labor groups said should extend to gig drivers whose platforms penalize delayed deliveries after accidents clog exits.
Prevention campaigns
Police replayed dashcam footage on morning radio showing safe following distances on wet highways, a tactic that reduced tailgating tickets slightly during last Chuseok. Hospitals asked ride-hailing apps to surface fatigue warnings after midnight pickups from ancestral towns, a feature two major platforms said they will pilot before the Lunar New Year rush.
Heat advisories remain in effect for afternoon outdoor work; construction sites near highway expansions reported minor heat cases among laborers who skipped breaks to finish before rain. KDCA said combined traffic-and-heat dashboards will update Tuesday when all provinces file forms.