Patent Document ID: 8701562
Application ID: 13800232
Patent Flag: 1

Claim One:
1. A model railroading locomotive comprising: a horizontal drive train comprising drive train components including an electric motor, a flywheel attached to the motor shaft; a drive line with universal joint(s) and gear tower(s) arranged to transmit torque from the motor shaft to power truck or trucks installed on an underside of the locomotive; at least one speaker mounted in the locomotive and positioned spaced above at least one of the drive train components; a speaker enclosure substantially surrounding the speaker and arranged so as to separate a back wave from a front wave of sound emitted by the speaker in use; wherein the speaker enclosure defines a first aperture for venting the front wave to the outside of the locomotive; and wherein the speaker enclosure includes second apertures sized and arranged so as to allow the drive line to extend through the speaker enclosure without interfering with operation of the drive line.