Hosted on MSN21d
Nearly 600 abandoned mines are hidden beneath N.J. towns. See the map.
When an abandoned mineshaft beneath Interstate 80 in Morris County collapsed the ... that caused the I-80 sinkhole last month in Wharton, according to a map provided by the New Jersey Department of ...
NJ.com21d
Nearly 600 abandoned mines are hidden beneath N.J. towns. See the map.
When an abandoned mineshaft beneath Interstate 80 in Morris County ... according to a map provided by the New Jersey Department of Environmental Protection. Some mines are in unexpected locations ...