Home / Yukon / Questions / Emergency Situations Emergency Situations Report Yukon railway crossing emergency number purpose: A Decorative B Call railway to stop/slow trains if vehicle stuck C Weather line D Tow service Show Answer & Explanation Correct Answer: B. Call railway to stop/slow trains if vehicle stuck Dispatchers can halt trains in time. Previous Next More Emergency Situations Questions Flooded Yukon road with standing water: Large hail on Yukon road: Using tow strap on Yukon vehicle: Spun out into Yukon ditch in winter: Yukon vehicle stuck in mud: Often Missed All Yukon Questions Smart Practice Mock Exam Road Signs Guide