Some tutorial or overview of road building and more is planned. This post is a place holder. Image in the thumbnail (moved here) shows an airport map built by hand on Minecraft console with a large network of roads. https://premiumminecraft.com/creative-building-on-console/
However, for a detailed introduction to planning Minecraft cities and roads, check out user Alpine on YouTube! His videos cover everything from basic roads to highways, road decorations, markings and more. Or look online for some simpler guides. Or keep it raw, and take inspiration from Minecraft’s villages! Whatever floats your boat, so long as it works out for you.
Forgot to add Alpine link: https://www.youtube.com/c/Alpine1/videos