For those of you that are interested, these are some of Martins 40 hydro passes as well as Ricks Gas tunnel. The last one is sideways, not sure what happened there.
If you click the google photo link and bring up the video, then go to the upper left hand corner and click on the white arrow all 6-videos will come up. Click anywhere on each video and it will play. They are all similar but a bit different. Thanks to Mark Bullard for the videos.
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