In about 1981 RSA Leasing purchased 4 pieces of snowfighting equipment from MILW - plows 900240, 900242 and 900245, and flanger 900263. (It's been a long time - those might begin with 990... instead of 900..., I can't be sure). One plow - I believe it was the 245 - went to Ontario Eastern as did the flanger. The 2 other plows went to OMID, with plans to send one to ONCT at some point.
When ONER shut down the plow and flanger from there went to ONCT. At some point one of the plows on OMID was sold to LA&L, where it remains today. Following problems keeping an operational flanger blade on the OMID Jordan Spreader, the ONCT flanger was ordered to OMID in February - not sure what year. There followed a comedy of Conrail ineptitude, whereby the thing went to Dewitt, then to Buffalo. It was ready to leave Buffalo eastbound when it was ordered out of the train until it could be measured to see if there were any clearance issues. Finally it went to Dewitt, got lost, found and finally was delivered to OMID in April, long after the snow had departed.
An interesting and humorous sidenote was when it was lost in Dewitt. After several days of Conrail denying it was there, despite showing on the consist it was, OMID was getting frustrated. On the phone with an equally frustrated CR clerk who insisted it was NOT there, the CR guy asked "Well, what did it LOOK like?" Thinking about the vandalism it had received in Victor, OMID replied "It looks sort of like a mangy yellow bay-window caboose, with a great big F*** Y** on the side". Immediately the CR guy declared "That's on Track 27" (or whatever track number it was).
So the status today is 1 plow 1 flanger on OMID, 1 plow on FGLK at Victor, 1 plow at Lakeville on LAL.