Welcome to Highway Overpass Tycoon the ultimate casual idle game where you become the master of building towering overpasses! Start by constructing one overpass at a time and watch them stack up towards the sky. Expand your empire by adding more lanes ramps and toll booths to increase traffic flow and earn massive profits. Sit back and relax as cars pass through bringing in continuous income. Become the tycoon of the highway and create a transportation masterpiece!