Not Land, We Need Tiles

I have one half of my Squidport 3-deep along the far edge and the other half can only be 1 deep because I need 58 more tiles. Then I can have a beautiful, 3-deep series across the entire for ocean front and then 5 wide from the Squidport entrance to the 3-deep long baracade. All fenced off for safety with potted trees along the entire run. Of course, keeping my Police Station, School, Town Hall and Moe's centered is another pain every time we expand as well as moving the Squidport entrance down two, which I can't do now because I've run out of tiles. And I wish I'd have known about the glitch at the time, alas.