Aside from the great speech this locomotive gives, the classic job of making a fix on the run is clearly shown by the fireman getting the sand to flow again.
http://www.youtube.com/watch?v=_O7YRgXNPr4
Only to end rather abruptly.
The fireman must of have problem with the sanding dome… He up on top checking to see if any sand left or plugged due to Eng. slipping driver before this. Look again at around 810 on video and seeing him up on top of the boiler.
Neat video tho.