Comprehensive Definition
The name "Milk Run" derives from the old milk delivery method, where a vehicle followed a fixed route to deliver full bottles and collect empty ones (Scheduled Collection Logistics). In modern industrial logistics, it is a transportation model where a single vehicle travels a pre-defined route to collect materials from various suppliers and deliver them to a single distribution center or factory.
Benefits of Centralization
Reduced Shipping Costs
Instead of five suppliers sending five half-empty trucks, a single truck completes the full round with total load.
Production Synchronization
Enables frequent deliveries in small quantities, supporting Just-in-Time strategies.
Sustainability
Fewer kilometers traveled and lower CO2 emissions.
WMS/TMS Integration
The system should plan the arrival time windows for each supplier to avoid congestion at the docks, ensuring a continuous receiving flow.