When driving in the mountains, the 'safe speed' for going down a grade is determined by:

Weight of the vehicle, length of grade, steepness of grade, road conditions, and weather.. Section 2.16: Your safe speed depends on total

When driving in the mountains, the 'safe speed' for going down a grade is determined by:

ANSWER BREAKDOWN
  • A. Correct. Your safe speed depends on total weight, length of grade, steepness, road conditions, and weather.
  • B. Incorrect. "The speed limit signs only." is not correct. Your safe speed depends on total weight, length of grade, steepness, road conditions, and weather.
  • C. Incorrect. "How fast other trucks are going." is not correct. Your safe speed depends on total weight, length of grade, steepness, road conditions, and weather.
  • D. Incorrect. "Your schedule." is not correct. Your safe speed depends on total weight, length of grade, steepness, road conditions, and weather.