Ebay find prewar Lobaugh Challenger open gearing ...outside 3rd rail .....no tender ...Bob Turner was very kind to fill the void ....thank you Bob !
If you would like to see a video of the Challenger (1938-9) ..(1940 Lobaugh uses it's first semi enclosed gearing drive) ... pulling a string of Lobaugh freight cars please see link
https://youtu.be/uCTuSgwR2gw
if you would like to see the workings ...K&D 4 double gear reduction etc please see
https://youtu.be/VG2Yrxh032I
Cheers Carey


