Overall, majority part of goods were carried by road transport, while pipeline had only lowest proportions in cargo of products

The graph illustrates information about how many goods had been trucked by four sorts of transportations in the UK between 1974 and 2002.

Overall, majority part of goods were carried by road transport, while pipeline had only lowest proportions in cargo of products.

It is clear that there was significant difference between figures of road and pipeline transports. In 1974,