In a SupplyChainDive feature article titled What Retailers can do to Make the Last Mile More Efficient, Barry Hochfelder examines why last mile delivery can be complicated and expensive and looks at what retailers and logistics providers are doing to perfect the process. How BC Sands, a supplier of premium building and landscape products in Australia, overcame issues with tight delivery windows and a high demand for same-day deliveries by deploying route optimization technology is one such example.