Final answer:
Changing lanes without signaling is not considered safe driving on an interstate system because signaling is key to communicating your intentions to other drivers and is legally required. Slower traffic keeping right and taking the next exit if you miss yours are both safe practices.
Step-by-step explanation:
The question at hand pertains to safe driving practices on an interstate system. One essential aspect of safe driving on highways is adherence to traffic laws and signals, which are designed to manage high speeds and regulate traffic flow efficiently. When considering the options given in the question, it's evident that slower traffic must keep to the right and if you miss your exit you must go to the next exit align with standardized driving etiquette and safety regulations.
However, changing lanes without signaling is a dangerous maneuver that can lead to accidents due to the high speeds on interstates and the challenges in predicting other drivers' actions. Signaling serves as a vital communication tool between drivers, allowing for safer lane changes and turns. Furthermore, it's a legal requirement in all states, emphasizing its importance in maintaining traffic safety. In contrast, failing to signal is not only against the law but also significantly increases the risk of collision.
The examples provided highlight various situations where safety is compromised, such as speeding through intersections or aggressive driving behaviors like tailgating and honking. These acts demonstrate a disregard for traffic laws and the consequences they may impose, both of which can escalate into serious or even fatal accidents. Therefore, it is critical for all drivers to be vigilant, courteous, and compliant with traffic regulations to ensure the safety of everyone on the road.