Home / Yukon / Questions / Emergency Situations Emergency Situations Report Brake failure on long Yukon downgrade, runaway ramp ahead: A Don't use — damage B Use it — designed to stop you safely; damage preferable to loss of life C Trucks only D Call police first Show Answer & Explanation Correct Answer: B. Use it — designed to stop you safely; damage preferable to loss of life Damage cheap vs crash. Previous Next More Emergency Situations Questions Approaching stopped emergency vehicle with flashing lights on Yukon highway: Emergency vehicle approaching from behind with lights/siren in Yukon: Funeral procession passing Yukon intersection: Yukon railway crossing emergency number purpose: Striking a moose/caribou/bear on Yukon road: Often Missed All Yukon Questions Smart Practice Mock Exam Road Signs Guide