The strike began on September 18 after negotiations between the Norwegian Train Drivers' Union (NFL) and train company Vy stalled.
The workers will return to work as soon as possible, the union announced.
We have ensured control over work schedules and equal pay for equal work, says Rolf Ringdal of NFL.
From Saturday afternoon, most trains will run according to schedule, Vy and employers' organisation Spekter said in a press release.