I'm just paving the area in front of my station and not only do you have to file off those frustrating little lugs at the end of the sheet but when I come to add a little strip to the edge with Wills Period York Paving SS77, not only is it a completely different thickness but the paving stones are different sizes and don't line up!!
Why produce two forms of paving, both in York stone and yet not make them compatible?

