When driving on a grade | |
Whenever necessary | |
When the road is slippery | |
Never |
It will collapse | |
Nothing | |
The trailers will decouple | |
The dolly tow bar will flip up |
At highway speeds you should look ahead one-quarter mile | |
Many drivers don`t look far enough ahead when driving | |
All of these are true | |
Good drivers shift their attention from side to side and near to far |