http://farm6.static.flickr.com/5290/...2e255e60_z.jpg
http://farm6.static.flickr.com/5089/...11c6dbd5_z.jpg
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these pilings are located in the Chippawa Creek beneath a railroad bridge (the creek connects the Upper Niagara River with the feeder canals that supply water to the hydro electric turbines at Sir Adam Beck Generating station)