UPDATEI managed to replace the entire road system with separate bricks (plates) instead of these default road plates; also, if you ask about the sidewalks thing, i saved the build before d-wanding the streets and then replacing the supporting parts with plates, and then copying them with the duplicator. after that i just re-loaded the build and ta-da! the sidewalks were loaded; turns out the sidewalk plates are only 1 plate high from the ground, the plate beneath them being the road baseplates i replaced with.
but let's talk about the fast-food-like building i've attempted to build, but with tile walls.
the parking lot looks pretty neat in my opinion; i've finally put an use to the overlap bricks and also the pipes for the "walls"
but in terms of brick count, the walls are an organized chaos, besides being *ugly*
EDIT² : also the outside white walls are made of vertical 2x2 plates. it's really spammy, but it's not my fault there aren't bigger vertical plates
if i could, i'd add more stuff to the outside stuff, but i don't know what to, though.
i was also going to call the fast food Ardy's (which is my current IGN), but because it resembles Arby's fast food, people will think i ripped off Arby's; actually Ardy is a short for Ardius, a name i've invented, but i always keep thinking people will make fun of this name too..
also, i still have to add the kitchen and the furniture.
i have a reason to "put myself down";