How do drivers stay awake and alert during long waits at signals? It's not uncommon for freight trains to be held for many minutes in loops waiting for faster services etc to pass. At night, with the heater on I presume there must be sometimes when the eyelids become very heavy. What techniques do people use?
I ask this because when I used to commute home from night shifts I was always hyper aware if I was caught in a traffic jam there would be the tendency to feel really tired and I just wondered how professionals dealt with it.
James
I ask this because when I used to commute home from night shifts I was always hyper aware if I was caught in a traffic jam there would be the tendency to feel really tired and I just wondered how professionals dealt with it.
James