| Looks as if the boxcars took off their shoes(trucks) and laid down to sleep.  That would be easy to model. 
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| This looks like a "Wyoming" type Snow Drift Fence.| Posted by DLHACE on September 30, 2018 |  | 
 
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| How long have those boxcars been there?  Just curious. 
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| Thanks all for the comments. Some of the boxcars still have the trucks attached, some are off but still leaning on the undercarriage. They're certainly heavy enough for a snow drift fence, even for Wyoming! I believe this happened June 30th of this year. 
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| Looks like a 'string-line' incident. 
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| I see this and mentally I hear a loud "Twang" followed by several loud thuds.| Posted by Kibu on November 3, 2018 |  | 
 
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