FRA Operating Rules & Regulations 3

Question 1

Under FRA rules, what color designates a 'slow' or 'medium' speed signal aspect on a wayside signal?

Accepted Answer

Yellow

Answer

A single yellow aspect typically indicates a 'approach' or reduced-speed condition, instructing the engineer to prepare to stop or reduce speed.

Question 2

What is the purpose of a 'Form B' track warrant under railroad operating rules?

Accepted Answer

Grants exclusive track authority to a roadway work group in a specified territory

Answer

A Form B warrant (or equivalent) is used to establish working limits that protect roadway workers by giving them exclusive occupancy of a defined track segment.

Question 3

49 CFR Part 218 covers which area of railroad safety?

Accepted Answer

Railroad operating practices including blue-flag protection

Answer

49 CFR Part 218 addresses railroad operating practices, including the use of blue-flag protection to safeguard workers on or about equipment.

Question 4

A 'joint' in a rail is considered defective under FRA Track Safety Standards if the bolt holes show which condition?

Accepted Answer

Cracks extending more than 1/2 inch from the bolt hole

Answer

FRA standards require removal from service of joints with cracks extending more than 1/2 inch from any bolt hole, as this indicates a risk of rail failure.

Question 5

When must a locomotive engineer report a physical condition that might affect their ability to operate safely?

Accepted Answer

Immediately upon becoming aware of the condition

Answer

Engineers are required to report any physical condition that may affect safe operation immediately upon becoming aware of it, not at a scheduled interval.

(FRA) Federal Railroad Administration Certification Practice Test

(FRA) Federal Railroad Administration Certification Practice Test

FRA Operating Rules & Regulations 3