| At Java, a pair of Essex-based helpers coasts down Walton Hill for another assignment. |  |
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Over on the east side of the pass, an eastbound stack train coasts downhill into Bison siding. |
| A short time later, a westbound stack train thunders up the hill on the main at Bison. |  |
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The following day, we pick up the chase of the eastbound Empire Builder at Summit. |
| Coasting down the hill, the Builder passes along the southern shore of Lake Lubec. |  |
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No trip to Marias Pass would be complete without a picture of Montana's most-photographed barn. And oh yes, the Empire Builder crosses Two Medicine Bridge in the background. |
