When a CDL vehicle must stop at a railroad crossing, where must it stop?

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  1. Within 100 feet, no closer than 50 feet
  2. Within 50 feet, no closer than 15 feet
  3. Exactly 200 feet before the tracks

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References

  1. 49 CFR 392.10 (eCFR) www.ecfr.gov/current/title-49/section-392.10 Checked 2026-10-10.

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