I did some further research, found more photos, and discovered some errors in my earlier post.
Here is my revised list of locomotives used on the Naugatuck Line (and on the Highland to Plainville) from 1969-1995:
Penn Central (1969-1976): Lower Naugatuck Line (Maybrook-Cedar Hill Freights): RS-3, U-25B, U25C, U33B, C425, GP40
Upper Naugatuck Line (including Highland to Plainville): RDC-1, RS-3, RS3M (Plainville only), RS-11, GP9, S3, SW1200 (Derby Switcher)
Conrail (1976-1982): RS3M (Plainville only), GP9, GP10, GP15-1, SW1500 (Derby Switcher), SW1, B23-7
Boston & Maine (1982-1987): GP9, GP18 (low nose), GP38-2, GP40, GP40-2
Guilford (1987-1995): GP18 (low nose), GP39-2, GP40
Almost all of the above I have verified by photos. I only need the following three photos to completely verify everything in the list:
-Penn Central RS3M (in Plainville)
-Penn Central SW1200 (as Derby Switcher)
-Penn Central RS3 (in Waterbury)
Does anyone have any other locomotives to add to this list?
Thanks for any assistance!
Here is my revised list of locomotives used on the Naugatuck Line (and on the Highland to Plainville) from 1969-1995:
Penn Central (1969-1976): Lower Naugatuck Line (Maybrook-Cedar Hill Freights): RS-3, U-25B, U25C, U33B, C425, GP40
Upper Naugatuck Line (including Highland to Plainville): RDC-1, RS-3, RS3M (Plainville only), RS-11, GP9, S3, SW1200 (Derby Switcher)
Conrail (1976-1982): RS3M (Plainville only), GP9, GP10, GP15-1, SW1500 (Derby Switcher), SW1, B23-7
Boston & Maine (1982-1987): GP9, GP18 (low nose), GP38-2, GP40, GP40-2
Guilford (1987-1995): GP18 (low nose), GP39-2, GP40
Almost all of the above I have verified by photos. I only need the following three photos to completely verify everything in the list:
-Penn Central RS3M (in Plainville)
-Penn Central SW1200 (as Derby Switcher)
-Penn Central RS3 (in Waterbury)
Does anyone have any other locomotives to add to this list?
Thanks for any assistance!