Welcome to the CN Railway Community Awareness page. This page is to help ensure the safety and wellbeing of everyone. Along with helpful pictures, recourses and links you may need in the event you are reporting something to CN.
One of the main questions asked is:
Why do trains whistle?
A: While we understand that whistling may be disturbing at times, CN is federally regulated and governed by Canadian Rail Operating Rules (CROR) which mandate whistling regulations. Under CROR, Rule 14 (l), train crews are required to whistle at all public crossings. Train whistles are safety devices that alert motorists and pedestrians to the presence of an approaching train and warn trespassers away from the rail right-of-way. Locomotive engineers follow a detailed set of instructions under the
CROR that outline when a whistle must be sounded and the whistling sequence to be used. Train crews will also use the whistle if there is a work project in the area to notify the work gang on or near the track that a train is approaching. In certain circumstances, a particular crossing may be exempt from whistling requirements.