Distribution Methods (SQA National 5 Business Management): Revision Note
Exam code: X810 75
Distribution by road and rail

Businesses must choose the most efficient and cost-effective way to move goods from producers to customers
The choice depends on factors such as cost, distance, speed and the type or size of goods being moved
Distribution by road
Distribution by road is the most flexible and commonly used method for short- to medium-distance deliveries
Goods can be taken door to door, from factory to warehouse or directly to retailers and customers
It is suitable for perishable, lightweight or smaller loads that need quick delivery
It often involves vans, lorries or specialist refrigerated vehicles
Distribution by rail
Distribution by rail is suitable for large, heavy or bulk goods, such as raw materials, machinery and building supplies
It is used mainly for long-distance transport within the UK
Goods are carried in freight wagons from one terminal to another and then transferred to road vehicles for final delivery
It is more environmentally friendly for bulk transport, as trains produce lower emissions per tonne moved
Evaluating the use of road and rail distribution
Method | Advantages | Disadvantages |
|---|---|---|
Road |
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Rail |
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Distribution by air and sea

Businesses that trade nationally and internationally often use air or sea transport to move goods between countries or across long distances
The choice depends on speed, cost, product type and destination.
Distribution by air
This is the fastest method of long-distance transport, used for goods that need to reach markets quickly
It is ideal for high-value, lightweight or perishable products, such as electronics, medicines or fresh food
Cargo is transported from airport to airport, then usually transferred to road vehicles for final delivery
Used by global courier services such as DHL and FedEx and businesses exporting goods to distant markets
Distribution by sea
This is the most common method for international bulk transport, especially for heavy or non-urgent goods
It is used for products such as oil, vehicles, timber and manufactured goods in containers
Large ships carry thousands of tonnes at once, reducing unit costs
Goods often move from port to port and then by road or rail for final delivery
Evaluating the use of air and sea distribution
Method | Advantages | Disadvantages |
|---|---|---|
Air |
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Sea |
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Examiner Tips and Tricks
Remember “Right route, right result” – match the method to the product type, cost and speed needed for delivery
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