At what speed is a passenger train traveling if it's going 22MPH?

A passenger train traveling at 22 MPH is classified as traveling at a "Medium Speed." This designation typically aligns with operational speed classifications within rail systems, where speeds are categorized based on their impact on passenger comfort, train scheduling, and safety protocols.

"Medium Speed" generally refers to speeds that are effective for commuter and regional services, allowing trains to efficiently connect various stops without compromising safety or operational integrity. In many contexts, speeds lower than 25 MPH often fall into a medium range, especially in urban areas or when navigating through stations.

The other classifications such as "Limited Speed," "Normal Speed," and "Slow Speed" have specific usages that do not apply to a 22 MPH rate. Limited Speed usually pertains to speeds that are below normal operations due to safety concerns or restrictions. Normal Speed is often defined as the average operational speed that trains aim to maintain under ideal conditions, generally above the threshold of 22 MPH in many rail systems. Slow Speed is typically reserved for much lower speeds that may be used in very specific scenarios, such as in work zones or near platforms, where a much more cautious travel pace is required.