Cars like police, amblance or fire engine should use an option that can inform the normal cars that they are coming. Based on the appointed location the GPS plans the way where they will go and this option sends signs for normal cars to be careful and if it's necessary, change lane on the road. Of course, police cars are only inform the direct environment for security reasons. This method can help these cars to reach their destination faster, safely and maybe it can save lifes. Self-driving cars will also have to be informed about these situations and this option can be used in them.
Cars like police, amblance or fire engine should use an option that can inform the normal cars that they are coming. Based on the appointed location the GPS plans the way where they will go and this option sends signs for normal cars to be careful and if it's necessary, change lane on the road. Of course, police cars are only inform the direct environment for security reasons. This method can help these cars to reach their destination faster, safely and maybe it can save lifes. Self-driving cars will also have to be informed about these situations and this option can be used in them.