canal
![Claycart Bridge Road block](http://www.pillbox-study-group.org.uk/gazetteersubsite/wp-content/uploads/2013/01/basingstokeantitankblocksu852527pic31-500x350.jpg)
 Canal Crossing Road Block  Ngr SU852527 These substantial road block posts can be found on the north […]
Claycart Bridge Road Block, Basingstoke Canal, Aldershot.
![](http://www.pillbox-study-group.org.uk/gazetteersubsite/wp-content/uploads/2013/01/aldershotrectangular4-570x350.jpg)
Aldershot Ring Defence, Pillbox, Basingstoke Canal. Ngr SU 860522 An unusual small rectangular pillbox can be found beside […]