If a commercial vehicle must stop on or aside a one way or divided highway, drivers must place triangle warning devices at:

Question

Quizplus · Accepted Answer

If a commercial vehicle must stop on the side of a one way or divided highway, warning triangles must be set up at 10 feet, 100 feet, and 200 feet toward the approaching traffic. This must be accomplished within ten minutes of stopping. Also, commercial vehicles stopped on the side of the road must engage their emergency flashers. This is especially important if the stop takes place at night or during bad weather such as fog, rain, or snow.

If a Commercial Vehicle Must Stop on or Aside a One