Big Boy No. 4014 is the world’s largest operating steam locomotive. Of the eight remaining Big Boys in existence today, No. 4014 is the only one still in operation. This impressive train will be in Schuylkill River Heritage Area and viewable from points along the Schuylkill River Trail this July. Schuylkill River Greenways will... The post Big Boy 4014 and the SRT appeared first on Schuylkill River Greenways .
https://schuylkillriver.org/big-boy-4014-and-the-srt/