The industry in Wayland receives tank cars of magnesium chloride. This is a great road de-icer at low temperatures (0-15 degrees F), and is sold under the apt commercial name of "Magic". Why the highway depts don't use it on the roads in Rochester is a mystery to me. There's an Erievlley video called "Today's Bath & Hammondsport" that's a great look at the way operations have been for the past few years. It shows a run to Wayland (C424m), several trains running to Painted Post, as well as a short switch job by S-1 #5 to retrieve some tank cars from the ex-Erie spur in Cohocton. The ex-Erie doesn't run very far- it's maybe 2 miles in length.
The video even features footage of the C-430 that has since gone to WNY&P.
Even though it's not the B&H I knew while growing up, I call this line the B&H. I'm sure LA&L would return trains to the original mainline if there was sufficient reason to do so, and those guys are doing a great job with the trains they're running now...