(under subclass 1.1) Train including air flow controlling structure movable normally with respect to the remainder thereof and with respect to the direction of travel.
(1) Note. Included herein is a streamline surface on the front of a locomotive shiftable to provide access to a front coupler.
(2) Note. A laterally movable member intended to interrupt smooth air flow and provide increased friction, i.e., a brake, is included in this subclass.
