Northern Pacific Number 130, an Electro-Motive Division (EMD) SW12, at Saint Cloud, Minnesota, June 1967.
Northern Pacific Number 1994, an Electro-Motive Division (EMD) GP18, at Livingston, Montana.
Northern Pacific Number 2529, a General Electric Type U25C, at Ellensburg, Washington, June 1967.
Northern Pacific Number 2809, a General Electric Type U28C, at Pasco, Washington, June 1968.
Northern Pacific Number 293, an Electro-Motive Division (EMD) GP9, at Livingston, Montana, June 1969.
Northern Pacific Number 345, an Electro-Motive Division (EMD) GP9, August 1967.
Northern Pacific Number 349, an Electro-Motive Division (EMD) GP9, at Cle Elum, Washington, June 1967.
Northern Pacific Number 3600, an Electro-Motive Division (EMD) SD40, August 1967.
Northern Pacific Number 3605, an Electro-Motive Division (EMD) SD45, at Ritzville, Washington, June 1968.
Northern Pacific Number 3609, an Electro-Motive Division (EMD) SD45,at Pasco, Washington, June 1968.