🚸Oregon School Bus — Question 15 of 20
What is a passive highway rail crossing?
Oregon CDL School Bus Test Info
Questions on Exam
20
Passing Score
80%
Time Limit
Typically 30 minutes; varies by testing location
Age Requirements
Intrastate: 18+ · Interstate: 21+
Oregon DMV
Official CDL PortalReady to pass your Oregon CDL School Bus exam?
Get full practice exams, study mode, and simulated tests with detailed explanations.