Thanks! That's actually one of the easier effects, however, for some reason, the last sheet of 1/4" Plastruct tile I got was a bit thicker than previous purchases, therefore it caused a bit more hand strain with the knife cutting random tiles out of the sheet. The embossed lines make the lineup rather easy though. If you look closely, only the top left floor has the thinner stuff, I tried to add plenty of RR ballast to the floors and edges to hide a possible scalebuster.