Anyone know what the small mu yard just west of the Morristown station was for? Looking at the arial photos it looks like it hasn't been used since the mid-1960s. Is it still connected to the main NJT line and is the overhead catenary still live?
As you noted, it is the former coach/MU yard for Morristown: a relic of a time when the railroad was run much differently, more flexibly, and probably much better than it is now.
I would imagine the wires are still up and energized so it can be used to set aside failed equipment and perhaps work train equipment if any of that requires live catenary. Post Sandy, I would imagine it is in place still so a few extra trainsets can be moved (if that fake Civil Servant cited in the crooked [tentatively titled "Woe Is Us How Did We Let Hundreds of Millions of Dollars of Equipment Get Destroyed by Flooding When We Had So Much Damned Warning? Let's Blame a Made Up Person and Never Be Held to Account for It!"] post-Sandy report does his/her made up job this time) from the flood prone areas of the system.