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4-City Loop Simulator

Southeast US freight loop simulator A truck cycles continuously around four Southeast US hubs — Atlanta (ATL), Birmingham (BHM), Chattanooga (CHA) and Nashville (NSH) — following real interstate corridors. Solid green legs are loaded miles producing revenue. Dashed gray legs are empty repositioning. Switching scenarios changes which legs are loaded versus empty and which hubs are in use. 75 mi · loaded 31 mi · empty 75 mi · loaded 32 mi · empty NSH D · DELIVERY BHM B · DELIVERY CHA C · PICKUP ATL A · HOME BASE 85 mi · loaded 80 mi · loaded 32 mi · empty BHM · ELIMINATED NSH D · DELIVERY CHA C · COMBINED HUB ATL A · HOME BASE 50 mi · loaded 50 mi · loaded 50 mi · loaded 12 mi · empty ↺ Partner Relay NSH D · DELIVERY BHM B · DELIVERY CHA C · PICKUP ATL A · HOME BASE

Illustrative · Distribution · 120-truck fleet · Yours will differ. Run a real scoping call to model your own network.

This is a simulation. Your real network is more complex.

Real fleet data lives in messy TMS exports, IFTA filings, and dispatcher heuristics. MarginHaul's Route Optimization audit ingests yours, models the redesign, and delivers a signed plan with the business case already built.