Highway 5 was shut down in both directions Sunday evening after a rollover crash 20 kilometres east of Hope.
It happened just before 5 p.m., according to BC Emergency Health Services.
Three people who were inside the single vehicle were taken to hospital.
One was in critical condition, the other two are believed to be stable.
Southbound lanes reopened just before 7:30 p.m., and the incident was cleared by 11:30 p.m.
There’s no word on a potential cause of the crash.