rail:
![](http://www.pillbox-study-group.org.uk/gazetteersubsite/wp-content/uploads/2020/05/2013-10-11-14.22.12-570x350.jpg)
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.
![](http://www.pillbox-study-group.org.uk/gazetteersubsite/wp-content/uploads/2017/10/20171027_130149-570x350.jpg)
Visible as slight depressions / darker patches in the road surface these are vertical rail sockets for a […]