Section 5.10 - Trackless Trains or Similar DevicesOperators must have a valid driver's license and must be 18 years of age or older. All new design criteria list in 520 CMR 5.10 shall apply to devices constructed after March 18, 2005.
(1)Data Plate. Each trackless train shall have prominently displayed a manufacturer's data plate. Such plate shall include the maximum number of cars the train or device can pull safely and maintain proper braking. It shall also include the maximum number of passengers, as well as the national tracking identification number.(2)Design Grades. Where designed for a specific terrain or road configuration, that the power, traction and stability of the system shall provide adequate margins for safety. The limiting characteristics of the system as designed shall be permanently marked in a prominent position within the cabin on the manufacturer's data plate if provided.(3)Couplings and Safety Chains. Towing mounts, hitches, balls and ball couplers shall be capable of towing the loads placed on them. Safety chains or ropes shall be installed in accordance with the manufacturer's specifications.(4)Brakes. A trackless train or similar device shall be fitted with the following minimum braking requirements: (a)Travel Brake. Prime movers shall be fitted with a travel brake system capable of stopping the fully loaded towed train under all designed conditions.(b)Parking Brake. Prime movers shall be fitted with an additional braking system capable of holding the fully loaded train stationary. A combination travel/parking brake may be used only with the prior approval of the Department and for devices carrying less than eight patrons.(5)Steering. The carriage steering configuration shall provide stability under all conditions of operation, and the turning circles of the prime mover and carriages shall be compatible and suitable for the application of the train.(6)Drawbar Capacity. The capacity and configuration of the drawbar shall be consistent with the designer's or manufacturer's recommendation for the number of carriages to be towed in any particular application.(7)Center of Gravity. The center of gravity of any carriage should be as close to the operating surface as possible, and information regarding the maximum allowable sideways inclination should be displayed within the cabin.(8)Use of Spring Suspension. Spring suspension shall not be used without some shock absorbing and movement limiting devices.(9)Additional Safety Features. Wheels should not protrude beyond the sides of the carriages and the gaps between carriages should be fitted with safety screens to prevent access between carriages and across the drawbar. These additional safety features are to ensure that there are no accessible pinch points or hazards that could catch a patron's clothing or long hair.(10)Other Traffic. Where the train or similar device is operated with other vehicle traffic present, doors shall be fitted with catches which are operable only from the outside of the carriages. If trains or similar devices are operated on open public roads, they shall be fitted with vehicle and trailer signal systems. Where trains or similar devices are operated with other foot traffic, the operator shall drive the device in a manner that does not present a safety hazard to pedestrians. Operators driving recklessly shall have their permit to operate immediately revoked and shall not be re-issued a permit until a Department hearing has taken place and the appropriate action has been taken to ensure rider and pedestrian safety.Amended by Mass Register Issue 1335, eff. 3/24/2017.