Any chance one of the picture takers could take one showing the discharge end of one or more of those lines from the lubricator? I realize that may be a tall order, owing to things in the way such as drivers, frame members, etc. I'm curious as to how the oil gets from the end of a line to, say, the waste pocket on an eccentric strap.
Also wondering whether the oil feed will be during operation, or perhaps just during stops.