The road, "Farmersburg Street", had been closed (and actually removed) due to mining. A couple of years ago, however, a gravel road was put back in place, mainly for farming access on the formerly mined land. While rough, it does lead up to the remaining paved road just south of the bridge, and the bridge can be driven over. The barriers on the north side have been mostly removed from the roadway (and can be passed easily from either direction). While the "Road Closed" and "Blasting Area" signs remain, they're becoming quickly overgrown.
The road is open to all traffic now