When it's necessary to turn around with a power unit semi-trailer on a two-lane highway, the following procedure is recommended. Use a guide whenever possible.
- Choose an intersection where the intersecting highway is built up with a solid base and wide shoulders. Ensure that there is unobstructed visibility in all directions.
- Traffic permitting - complete a left or right turn and stop your unit well off the highway.
- Before checking for traffic, turn on your four-way flashers (hazard lights)and sound your horn. When all four directions are clear, proceed to backstraight across the highway until you are again clear and well off themain highway.
- Traffic permitting, complete a turn onto the main highway.
