Industrial/private locomotives still around ???

Fletcher Granite in Westford MA has a red GE 44ton centercab which hauls flat cars from the quarry across the street to the mill. Although the facility does have a serviceable connection to PAR trackage, they aren't currently shipping or receiving anything by rail, the switcher is used for their own operations.

I think the Con-Agra flour mill in Ayer MA still has an Alco S1, I haven't seen it in a while.

There's some kind of plant in Fitchburg that has a switcher, it's been years since I've seen it, and even when I did, it was in the garage, so I'm not sure what it is.

The concrete plant in Wilmington MA on the old Woburn Loop (off the NH Mainline/MBTA Lowell line) has some kind of small yellow switcher, possibly a Unimog, I couldn't get close enough to see it.

hinkle contracting out of paris ky owns 2 locos, one old steamer and another retired army unit, havent run since the 80's from what i hear. also have an old passenger car. it is said that the man who owned the comapany would work out a deal with tti to run them to mayesville about once a month. i will try to get some make and models.

The equipment at Paris is part of the Central Kentucky NRHS Chapter. They did used to run trips over the old TTI line.