(a) Except as provided in subsection (g) of this section, this section applies to:
(1) Every motor vehicle carrying a passenger for hire;
(2) Every school vehicle carrying any passenger;
(3) Every bus that is owned or operated by a church and carrying any passenger;
(4) Every vehicle carrying as cargo a flammable liquid or an explosive; and
(5) Every vehicle carrying hazardous materials of a type and quantity requiring placarding under federal hazardous materials regulations.
(b) If the driver of any vehicle described in subsection (a) of this section approaches a railroad grade crossing, the driver shall stop within 50 feet but not less than 15 feet from the nearest rail in the crossing.
(c) If the driver of any vehicle described in subsection (a) of this section approaches a railroad grade crossing, the driver, while stopped, shall listen and look in both directions along the track for any approaching or passing railroad train and for any signals indicating the approach or passage of a railroad train.
(d) If the driver of any vehicle described in subsection (a) of this section approaches a railroad grade crossing, the driver may not proceed until he can do so safely.
(e) If the driver of any vehicle described in subsection (a) of this section approaches a railroad grade crossing, the driver may proceed only in that gear of the vehicle in which it will be unnecessary to shift gears manually while passing through the crossing.
(f) If the driver of any vehicle described in subsection (a) of this section approaches a railroad grade crossing, the driver may not shift gears manually while passing over any track of the railroad.
(g) (1) This section does not apply to the vehicles described in subsection (a)(1), (4), and (5) of this section, at any railroad grade crossing in a business district or residential district.
(2) This section does not apply to school buses and church buses, as described in subsection (a)(2) and (3) of this section, at locations within Baltimore City where complying with the provision of this section would conflict with the existing traffic signal indications.
(3) This section does not apply to the vehicles described in subsection (a) of this section, at any railroad grade crossing with an exempt highway–rail grade crossing plaque.
Structure Maryland Statutes
Title 21 - Vehicle Laws -- Rules of the Road
Subtitle 7 - Special Stops Required
Section 21-701 - Obedience to Signal Indicating Approach or Passage of Train
Section 21-702 - All Vehicles to Stop at Certain Railroad Crossings
Section 21-703 - Certain Vehicles to Stop at All Railroad Crossings
Section 21-703.1 - Procedure Upon Approaching a Railroad Crossing
Section 21-704 - Moving Heavy Equipment at Railroad Crossings
Section 21-704.1 - Automated Railroad Grade Crossings Enforcement Systems
Section 21-705 - Emerging From and Entering Alley, Driveway, or Building
Section 21-706 - Overtaking and Passing School Vehicle
Section 21-706.1 - Violation of 21-706