What elements are typically included in a track warrant's phraseology?

• A. Authority segment, boundaries, times, direction, speed restrictions, and any special instructions
• B. Weather and wind speed
• C. Crew rosters
• D. Maintenance schedules

Answer: (A)

The main concept here is that track warrant phraseology must spell out the authorization and the limits for train movement on a track segment. The essential pieces are the authority segment itself, the boundaries of the section, the effective times, the direction of travel, any speed restrictions, and any special instructions. This combination provides a clear, actionable instruction that crews can follow to operate safely and without ambiguity. Weather conditions, while important for planning, are not part of the movement authorization in the warrant. Crew rosters are about staffing, not the authority to move, and maintenance schedules govern infrastructure work rather than how a train is permitted to proceed. So the set that includes authority, boundaries, times, direction, speed restrictions, and any special instructions is the best fit.