Game map

Hello, I want to create a game and I have an idea for a game map but I’m not really good at modeling
so i’m here to ask if one or more people could do two three bait in the cyberpunk theme and some element
to make roads and other thing like traffic light, tree.
with texture, because for the moment I have not yet learned how to make textures and put them on objects
Thank you and have a good day, bye.