Limited Speed is defined as which of the following?

Limited Speed is defined as which of the following?

• A. The speed not exceeding 75 MPH in any case.
• B. The speed not exceeding 60 MPH at night.
• C. For passenger trains, not exceeding 45 MPH; for freight trains, not exceeding 40 MPH.
• D. The speed at which trains can only pass stations.

Answer: (C)

Limited speed is a defined operating category in NORAC that sets specific maximums to give crews extra caution in areas where signals or track conditions require slower, more controlled operation. The exact limits are 45 mph for passenger trains and 40 mph for freight trains. This distinction recognizes the different operating characteristics of passenger versus freight service while still enforcing a reduced speed to improve safety in less-controlled segments. The other options don’t match NORAC’s defined limits: they either propose speeds or situations that aren’t part of the limited-speed definition and don’t reflect the purpose of this speed category.

Limited speed is a defined operating category in NORAC that sets specific maximums to give crews extra caution in areas where signals or track conditions require slower, more controlled operation. The exact limits are 45 mph for passenger trains and 40 mph for freight trains. This distinction recognizes the different operating characteristics of passenger versus freight service while still enforcing a reduced speed to improve safety in less-controlled segments.

The other options don’t match NORAC’s defined limits: they either propose speeds or situations that aren’t part of the limited-speed definition and don’t reflect the purpose of this speed category.