Status: Open to traffic
Location: 36.594194,-81.815138
Carries Pedestrian Pathway over TN 133
Design: tunnel
Design Details: Tunnel
Total Length: 20.0 Feet
Span Length: 0.0 Feet
Overview: Tunnel under Backbone Rock on TN 133 between Damascus VA and Shady Valley TN, Tennessee
History: Cut in 1901, taken over by Park Service.
Built: 1901
Location: Johnson County
View Bridge Information In Wayback Machine
219410
Backboneridge
Photo taken by Bob Lawrence in December 2008
263023
Photo provided by Mark McCall
263024
Photo provided by Mark McCall
324557
Photo taken by Calvin Sneed in June 2012
324558
Photo taken by Calvin Sneed in June 2012
324559
Photo taken by Calvin Sneed in June 2012
324560
Photo taken by Calvin Sneed in June 2012
324561
Photo taken by Calvin Sneed in June 2012
324562
Photo taken by Calvin Sneed in June 2012
324563
Photo taken by Calvin Sneed in June 2012
324564
Photo taken by Calvin Sneed in June 2012
324565
Photo taken by Calvin Sneed in June 2012
324566
Photo taken by Calvin Sneed in June 2012
324567
Photo taken by Calvin Sneed in June 2012
324568
Photo taken by Calvin Sneed in June 2012
324569
Photo taken by Calvin Sneed in June 2012
324570
Photo taken by Calvin Sneed in June 2012
324571
Photo taken by Calvin Sneed in June 2012
324572
Photo taken by Calvin Sneed in June 2012
324573
Photo taken by Calvin Sneed in June 2012
324574
Photo taken by Calvin Sneed in June 2012
324575
Photo taken by Calvin Sneed in June 2012
324576
Photo taken by Calvin Sneed in June 2012
324577
Photo taken by Calvin Sneed in June 2012
324578
Photo taken by Calvin Sneed in June 2012
324579
Photo taken by Calvin Sneed in June 2012
324580
Photo taken by Calvin Sneed in June 2012
324581
Photo taken by Calvin Sneed in June 2012
324582
Photo taken by Calvin Sneed in June 2012
324583
Photo taken by Calvin Sneed in June 2012
324584
Photo taken by Calvin Sneed in June 2012
324585
Photo taken by Calvin Sneed in June 2012
324586
Photo taken by Calvin Sneed in June 2012
324587
Photo taken by Calvin Sneed in June 2012
324588
Photo taken by Calvin Sneed in June 2012
324589
Photo taken by Calvin Sneed in June 2012
324590
Photo taken by Calvin Sneed in June 2012
324591
Photo taken by Calvin Sneed in June 2012
324592
Photo taken by Calvin Sneed in June 2012
324598
Photo taken by Calvin Sneed in June 2012
324599
Photo taken by Calvin Sneed in June 2012
324600
Photo taken by Calvin Sneed in June 2012
324601
Photo taken by Calvin Sneed in June 2012
324602
Photo taken by Calvin Sneed in June 2012
324603
Photo taken by Calvin Sneed in June 2012
324604
Photo taken by Calvin Sneed in June 2012
324605
Photo taken by Calvin Sneed in June 2012
324606
Photo taken by Calvin Sneed in June 2012
Status: Open to traffic
Location: 36.316213,-81.946325
Carries Nfa 1076 (Sa 4601) over Watauga River
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 465.9 Feet
Span Length: 173.9 Feet
Overview: Steel stringer bridge over Watauga River on Nfa 1076 (Sa 4601)
History: Built 1949
Built: 1949
Location: Johnson County
View Bridge Information In Wayback Machine
Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S - Dismantled and/or in storage. L - Severe loss of historic integrity due to alteration.
