If you need to make an emergency stop on the side of a two-way highway, a warning lamp should be placed ____ behind your vehicle.
When making an emergency stop on the side of a two-way roadway, you should place a proper warning signal 10 feet behind the vehicle, 100 feet behind the vehicle, and 100 feet in front of the vehicle. Always be sure that your vehicle is carrying the proper emergency equipment before you begin a trip.