Site of roadblock in Alnwick, Northumberland. Latitude / Longitude: 55.40852564, -1.69695953Easting / Northing: 419286, 612774OS Grid Reference: NU […]
rail:
Site of anti tank vertical rail roadblock. Britain from above shows a D type pillbox to the left […]
ANTI TANK VERTICAL RAIL: e30466 (Extant) Bamburgh.
Visible as slight depressions / darker patches in the road surface these are vertical rail sockets for a […]