When driving a car you can choose, should you feel hungry or thirsty, to pull over at any time, or within a few minutes if on a motorway, and address the need.
When driving a train, especially something like, for example, Euston to Preston via West Midlands, which is at least 3hrs 15 minutes and can be well in excess depending on delays, and often with no pause of more than a minute or two anywhere, there is no such option. It's not just about the fact that a bite to eat or drink can be very useful for aiding wakefulness after a 3 a.m start, but one way to help prevent or reduce Irritable Bowel Syndrome is to try and keep mealtimes as similar as possible each day, and there's no way that the alloted Personal Needs Break times come even remotely close to doing that.
Freight drivers can be even longer in the seat of course: however often with longer time stopped waiting at signals than passenger drivers.
When driving a train, especially something like, for example, Euston to Preston via West Midlands, which is at least 3hrs 15 minutes and can be well in excess depending on delays, and often with no pause of more than a minute or two anywhere, there is no such option. It's not just about the fact that a bite to eat or drink can be very useful for aiding wakefulness after a 3 a.m start, but one way to help prevent or reduce Irritable Bowel Syndrome is to try and keep mealtimes as similar as possible each day, and there's no way that the alloted Personal Needs Break times come even remotely close to doing that.
Freight drivers can be even longer in the seat of course: however often with longer time stopped waiting at signals than passenger drivers.