Thanks for the corrections to my statements.
Any ideas why a set of precisely cut square holes maybe around 1.5m deep would be dug where the extension to the terminal is going and then filled without anything being done inside the holes as far as I could see. The holes seem to line up with the pillar locations to the terminal extension but I could be wrong.
Last edited by LTNman; 29th Jan 2016 at 21:15.