FERN HOLLOW BRIDGE PRELIMINARY: References, Sources & Featured Media

REFERENCES, SOURCE & FEATURED MEDIA
The Fern Hollow Bridge Preliminary Video
Video Link: https://youtu.be/fxMlTzBSjvY


PRIMARY
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https://www.ntsb.gov/investigations/Pages/HWY22MH003.aspx
https://www.penndot.pa.gov/RegionalOffices/district-11/ConstructionsProjectsAndRoadwork/AlleghenyCountyConstruction/Pages/FernHollowBridgeProject.aspx
https://web.archive.org/web/20220128132306/https://bridgereports.com/1456104

SECONDARY & CROSS REFERENCE
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https://apnews.com/article/pittsburgh-bridge-collapses-c038e5cdd72c19d3c192fa7a22732c53
https://apnews.com/article/business-pittsburgh-national-transportation-safety-board-bridge-collapses-74a78f7cc8bec7218f09b27cd5ac34af
https://apnews.com/article/joe-biden-business-pittsburgh-bridge-collapses-b91476e4d1dc1c7839bd0c39e7be186e
https://www.portauthority.org/pdfs/61A.pdf
https://www.portauthority.org/system-map/

FEATURED MEDIA
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HHM8:
https://en.wikipedia.org/wiki/File:Fern_Hollow_Bridge_pier_(2015).jpg
https://en.wikipedia.org/wiki/Frick_Park#/media/File:Fhb_(23609633444).jpg
SAMSTEIN: https://en.wikipedia.org/wiki/File:Fern_Hollow_Bridge,_viewed_from_the_southwest_on_7_Jan_2022.jpg
NTSB:
https://twitter.com/ntsb_newsroom/status/1487194649064321038?s=21
https://www.flickr.com/photos/ntsb/sets/72177720296309865/
https://www.youtube.com/watch?v=qCbtWKa4m1Q
https://www.youtube.com/watch?v=OGyAXbVH8Qs&t=39s
Not Just Bikes: https://www.youtube.com/watch?v=RQY6WGOoYis