How many hooters shall be used for ART at the time of accident of a goods train outside the HQ. A. 2 B. 3 C. 4 D. 5

The correct answer is A. 2.

The ART (Accident Reporting and Treatment) procedure requires the use of two hooters to signal an accident. One hooter is sounded to alert the train crew, and the other is sounded

11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube