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BN 4257
BN C425 4257 was built by Alco as the SP&S 317 in August 1965. It was the last of an eight unit order numbered 310-317 and all worked out of the SP&S shops at Vancouver, WA.
After the 1970 BN merger the SP&S 317 was renumbered BN 4257 and remained assigned to Vancouver, WA. My notes say I first saw the BN 4257 on 3-27-71 on an extra north at Auburn, WA led by BN 748/4100/4257 (F7A/FA1/C425)
There is a B&W photo of the 4257 on rrpictiurearchives showing it still wearing SP&S paint in 1972.
I took my first slide of the 4257 at Interbay, WA on 1-26-77, a rear end roster with it showing some wear, and pretty dirty too!
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A few months later on 3-30-77 I caught it leading train #139 through Kent, WA with units 4257/2086/2500/2537/4361 up front. (C425/GP38-2/GP35/GP35/C636) >
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On 10-2-78 I photographed the 4257 at the ex-NP Auburn, WA locomotive facility waiting for some mechanical work to be done to it.
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The end of service on the BN was getting close for the 4257. It went into storage late in 1979 at Portland, OR where I photographed it on 5-3-80 with other stored BN Alcos.
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It was officially retired in August of 1980. Like many of the other BN C425's it found a new home with the Kansas based KYLE railroad. But I have been unable to find any images of the 4257 in service on the KYLE so it may have been a parts source and likely was scrapped long ago.