Earlier road alignment to the left of the current road, it used to curve down the creek valley from the level crossing?

Earlier road alignment to the left of the current road, it used to curve down the creek valley from the level crossing?
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Taken with a Canon EOS 50D
Date: March 06, 2011 17:42 PM
Exposure Time: 1/400 sec
Aperture Value: f/10
Focal Length: 32 mm