Which supply chain innovation has most significantly reduced the 'last mile delivery' costs in urban transportation logistics?

The transportation industry relies heavily on efficient supply chain management to deliver products and services on time. In recent years, technological advancements have revolutionized how transportation companies optimize their supply chains. Test your knowledge about cutting-edge supply chain innovations that are transforming the transportation sector!

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Micro-fulfillment centers strategically placed in metropolitan areas
Blockchain-based tracking systems for shipment verification
Predictive analytics for inventory management
Autonomous long-haul trucking between distribution centers