Pull over every 2 hours for five min to have a stretch. It can be a pee break or something.
I'm not going to say you should, however this will help to fight fatigue. By the way it should never be turned up so loud that you could not hear a horn or a siren.
Map or GTS
pull over and call for help
They have visors in their helmet which can help them to see out of
no
It's recommended that sunglasses be worn for driving so you can see clearer.
Toll roads
I have learned that if you listen to music and move your eyes about the room, much like you do when driving tired, it will help with the fatigue. Also 5 hour energy does a pretty good job, but it may give you the jitters if you are just sitting.
These fatigue mats are designed to help people reduce their tension. These mats would help you in a position where you stand a lot.
Roads covered in snow and ice should be covered with salt and sand. This will help make the roads as safe to drive on as possible. Also, driving at lower speeds while using all traffic recommendations will help prevent any injuries or crashes.
Yes!
Just on the front of your car on either side to help you see in the dark while you are driving!