Final answer:
The statement is true; signaling a turn at least 50 meters in advance is a legal requirement in New Brunswick to alert other road users and promote traffic safety.
Step-by-step explanation:
True, in New Brunswick, signaling a turn must indeed be done at least 50 meters in advance. This precaution ensures that other drivers and pedestrians are alerted to the driver's intentions well before the actual turn is initiated. By law, drivers are required to signal their intentions to turn, allowing for safer navigation and reducing the risk of accidents.
Signaling in advance allows for an appropriate response time for other road users. For instance, if a driver activates their turn signals less than the required distance, it may not provide other drivers with sufficient time to react and adjust their driving accordingly. This could be particularly dangerous at intersections where pedestrians are crossing or where other vehicles may need to slow down or change lanes.
The requirement of a 50-meter signaling distance is based on traffic safety concerns. It takes into account the typical reaction times and stopping distances of vehicles. For instance, various studies and physical considerations show that stopping distances can be significant, especially when road conditions are poor or when vehicles are traveling at higher speeds. Thus, the adequate signaling distance is crucial for preventing potential mishaps.