Some railways are using "Driver Status Monitoring", which uses things like eye tracking to check the driver is alert.
Even with the best shift scheduling software, it's difficult to handle cases outside the railway company's control -- like the driver being tired because they were kept awake by external noise, stress etc when they were trying to sleep.
Even with the best shift scheduling software, it's difficult to handle cases outside the railway company's control -- like the driver being tired because they were kept awake by external noise, stress etc when they were trying to sleep.