Which speed is not considered for Medium Speed limits?

Medium Speed limits in the context of MTA train operations refer to specific speed thresholds that help ensure safety and operational efficiency. The thresholds are established based on the type of trains—passenger versus other types of trains—and the environments in which they operate.

For Medium Speed limits, the relevant speeds are 30 miles per hour (MPH) for passenger trains and 15 MPH for other trains. These designations reflect the need to ensure safe operation in various contexts, such as within stations or when approaching areas where stopping is required.

The mentioned speed of 45 MPH does not fall under the Medium Speed limit classification for other trains. Typically, 45 MPH would be associated with higher speed limits and is not appropriate for Medium Speed guidelines. Rather, it seems to suggest a speed limit that could be classified as greater than Medium Speed, thus confirming that this speed does not belong in the Medium Speed category established by the MTA's operational protocols.

In a structured transit environment, understanding the appropriate speed limits is crucial for maintaining safety standards and effective train scheduling.