Routing and load logic are important planning tools used by Apollo Tyres to optimize sales routes and product delivery. Routing involves creating a travel plan for salespeople to increase territory coverage while minimizing travel time. Key factors in routing include identifying customers, visit frequency, and locating routes around high potential customers. Load logic refers to planning the most efficient means of transporting products based on customer locations to reduce costs and improve time efficiency. Applying both routing and load logic helps Apollo Tyres increase profitability and forecasting accuracy.