As you can see, the bridge is closed to all traffic. It is not intact, as the west end of the bridge collapsed. It appears to have been closed many years. Such a shame to see such a beautiful bridge go to waste.
Wish I was closer and could check out this bridge! IDK if it is open or not; Historic Aerials seems to show it open in 1994. Hard to tell after that. Seems like an odd place to build a bridge in the 1960s, though I suppose I could see a need for a cut-across between 17 and 577.
NBI shows open in 2000, closed in 2004.