Home / Free CDL Practice Tests / Passenger (P) Endorsement / Drawbridges & Railroad Crossings / Test Drawbridges & Railroad Crossings Practice Test Question 1 of 8 How far before a railroad crossing must a bus driver come to a stop? A Between 15 and 50 feet before the crossing. B Exactly 10 feet before the crossing. C Between 50 and 100 feet before the crossing. D There is no specified distance, only a requirement to stop somewhere before the tracks. Submit Answer ✓ Correct! Correct. The manual specifies: "Stop your bus between 15 and 50 feet before railroad crossings." 49 CFR 383.117(a)(4), Proper procedures at railroad-highway grade crossings and drawbridges ✗ Not quite. Wrong. Ten feet is closer than the manual's specified range and would not give the driver as much room to see and hear an approaching train. The correct answer is A: Between 15 and 50 feet before the crossing.. 49 CFR 383.117(a)(4), Proper procedures at railroad-highway grade crossings and drawbridges ✗ Not quite. Wrong. This range overstates the manual's requirement; 50 feet is the outer limit, not the starting point. The correct answer is A: Between 15 and 50 feet before the crossing.. 49 CFR 383.117(a)(4), Proper procedures at railroad-highway grade crossings and drawbridges ✗ Not quite. Wrong. The manual gives an exact distance range rather than leaving the stopping point unspecified. The correct answer is A: Between 15 and 50 feet before the crossing.. 49 CFR 383.117(a)(4), Proper procedures at railroad-highway grade crossings and drawbridges Next Question