Thread:Thunderbird1InternationalRescue/@comment-25600892-20161210140116/@comment-25372003-20161216223707

Well:


 * Chuggie's whistle has the same sound as that of the Strasburg Railroad's #90


 * Roger has the same whistle sound as the Heber Valley Railraods #618


 * Pete has the same whistle sound as the Sierra Railroad's #3


 * Benny has the same whistle sound as a Reading 6-Chime