Which supply chain innovation has specifically reduced average last-mile delivery times in urban transportation networks by over 30% since 2020?

The transportation industry's supply chain has evolved dramatically in recent years, incorporating new technologies and methods to optimize delivery routes, reduce fuel consumption, and enhance tracking capabilities. How well do you understand the innovations that are reshaping how goods move across our global transportation networks? Test your knowledge of modern transportation supply chain management with this challenging question!

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Dynamic route optimization using machine learning algorithms that predict traffic patterns and delivery windows
Blockchain-based documentation systems that eliminate customs clearance delays
Autonomous long-haul trucking fleets operating on interstate highways
RFID tagging systems that improve warehouse picking efficiency