AT&SF 1140:
This loco was built in 9/1961 with EMD serial number 26846. She was built as a freight roadswitcher, model GP20.
She became AT&SF 3140.
She was rebuilt as a GP20u in */19** and became AT&SF 3040.
She became TP&W 2010.
She became TP&W 2062.
She became NY&SW 2062.