CSX Freight Conductor Practice Test

What speed allows stopping within one-half the range of vision and not exceeding 15 MPH?

1. Restricted Speed

2. Slow Speed

3. Emergency Speed

4. Normal Speed

The correct answer is: Restricted Speed

The correct response is restricted speed, which is defined as a speed that allows an individual to stop within one-half of their range of vision, ensuring safety when visibility is limited. This is crucial in railroad operations, particularly when approaching potential obstacles or when visibility is compromised due to weather or environmental factors. Restricted speed often comes into play in situations such as work zones, around rail traffic, or in poorly lit areas, emphasizing the importance of caution. In terms of safety practices, restricted speed is a fundamental guideline that conductors and engineers must adhere to, as it takes into account not just the speed of the train but also external conditions that could affect reaction times and stopping distances. When operating at this speed, it is also mandated that trains do not exceed 15 MPH as a means of safeguarding both the crew and the surrounding environment.