Airport runways aren't asphalt you dummies!
You show a steamroller on the runway as it is being built. You should have a cement truck. Asphalt is far too weak for jumbo jets.please correct this. Also why would one use an excavator to smooth ...
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Your post just made me so happy. I love that you notice all the tiny details! Like, after a number of road upgrades, the sidewalks are basically gone. People are just walking on the streets!
