Replies

To: thackney

US railroads park the string of cars on the bridge. The Mexican national RR hooks up on the bridge. And vice versa.

4 posted on 03/29/2012 5:45:06 AM PDT by Eric in the Ozarks (Beware the Sweater Vest)

To: Eric in the Ozarks

Thanks for explaining!

5 posted on 03/29/2012 5:50:47 AM PDT by thackney (life is fragile, handle with prayer)

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