Which statement about modal split is accurate?

Which statement about modal split is accurate?

• A. Modal split measures the capacity utilization of a single transport mode.
• B. Modal split represents the distribution of freight across truck, rail, sea, and air within a network.
• C. Modal split is used to forecast demand.
• D. Modal split determines warranty terms for shipments.

Answer: (B)

Modal split shows how freight is divided among different transport modes within a network, such as road, rail, sea, and air. It reveals the share each mode carries, which helps you weigh trade-offs like cost, speed, reliability, and emissions across the network. This is why the statement describing the distribution of freight across truck, rail, sea, and air within a network is the best fit. The other ideas don’t describe modal split: capacity utilization looks at how much of a single mode’s capacity is used, forecasting demand is about predicting future volume, and warranty terms relate to contract protections, not how freight is distributed among modes.

Modal split shows how freight is divided among different transport modes within a network, such as road, rail, sea, and air. It reveals the share each mode carries, which helps you weigh trade-offs like cost, speed, reliability, and emissions across the network. This is why the statement describing the distribution of freight across truck, rail, sea, and air within a network is the best fit. The other ideas don’t describe modal split: capacity utilization looks at how much of a single mode’s capacity is used, forecasting demand is about predicting future volume, and warranty terms relate to contract protections, not how freight is distributed among modes.