Possibly good news?!:
http://local21news.com/news/features/top-stories/stories/wha...
The structure seems to be standing pretty solid after the fire (The added pier is helping no doubt). If the trusses can be blasted to remove the char and enough substance remains, then the flooring, siding and roof structure can all be replaced. Would be fine for a pedestrian bridge!
Here are some examples of bridges that were severely burned and were restored:
http://bridgehunter.com/in/rush/offutts-ford/
http://bridgehunter.com/in/dearborn/guilford-covered/
http://bridgehunter.com/oh/preble/roberts/
The Offutt Bridge continues to carry light traffic and the Guilford Bridge, although located in a small park, can also be crossed in a vehicle.(See photo #3 for a pic of how this bridge looked after being burned)
The Roberts Bridge was the most severely burned and is only for pedestrian usage.
I hope I'm wrong but the images and video from the abc link suggest that the truss structure was fully involved and got pretty crispy. If so, I doubt they will be able to reuse much of it.
www.pennlive.com/midstate/index.ssf/2014/11/dellville_covere...
Photos and reports so far say "damaged" with tryss structure still standing.
Bridge suffered a fire early this morning.
http://www.abc27.com/story/27189825/crews-battle-fire-at-his...
Replica bridge opened July 2019.
https://www.pennlive.com/perry-county-times/2019/07/county-c...