Ever wonder why traffic gridlocks keep getting worse even as cities expand? The core issue is a mismatch between vertical and horizontal development. Our cities grow upward—skyscrapers, multilevel buildings everywhere—yet our transportation networks remain stubbornly flat. Three-dimensional urban growth forced onto two-dimensional road systems creates the bottleneck. It's a fundamental design flaw. What if we could decouple traffic from surface-level constraints? By thinking in 3D, by building transport solutions that work vertically as well as horizontally, we could actually solve this. That's the vision behind rethinking urban infrastructure from scratch.