interlockings, coal trains, speeds and more by drone

[djstrains]

lots of info and modeling ideas.

 

[CambriaArea51]

Great having the narration with the videos.

 

[santafewillie]

Getting a lot of good use out of that drone, DJ. Keep the videos coming.

 

[dave1905]

In the western US they will sometimes mix bottom dump and "bathtub" gons because some of the modern bottom dump hoppers are rotary equipped.