USS ALASKA
Major
- Joined
- Mar 16, 2016
http://hspa-pa.org/Picture_gallery/New Photos August 2010/HSPA - Train Black Rock Tunnel.jpg
https://historicbridges.org/pennsyl...lbridgerr/little_blackrocktunnelbridge021.jpg
The Black Rock Tunnel was opened in 1838 for the Reading Railroad. Delivering Anthracite coal to the Philly area to include the Phoenix Iron Works which it runs next to. Phoenix Iron Works was the first company to generate steam with Anthracite in 1825. The Works was a major cannon foundry and iron producer during the ACW and user of the Reading and Pennsylvania Railroads
The tunnel is still active as part of Norfolk Southern. Depending upon the source, it was the second or third rail tunnel in the US and the oldest active tunnel still in use by a railroad. It was the first in the US were shafts were used during construction. Construction began in 1835. The engineer in charge was W. Hasell Wilson from Charleston, SC. It was widened in 1859, 1914, 1994.
Paleontologist and miner Charles Wheatley discovered unknown fossils in the rock removed from the tunnel, some of which bear his name.
Cheers,
USS ALASKA
