The line graph illustrates the amounts of products delivered by 4 means of transport in England over a 28-year period starting in 1974. Units are measured in million tonnes.
Looking at the graph, it is immediately obvious that the figures for road, water and pipeline experienced an upward trend with the exception of rail, which remained stable at the end of the period. Road registered the highest figure, while Pipeline was the lowest.
In 1974, around 70 million tonnes of goods were transported by road, compared to only about 5 million tonnes moved by pipeline. Water and rail were responsible for the equal amounts, at approximately 40 million tonnes, in the same year.
In the following years, there was an overall increase in the quantities of products delivered by road and water, which peaked at nearly 100 and above 60 million tonnes respectively in 2002. The figure for pipeline rose rapidly to approximately 25 million tonnes in 1982, which, then, stayed constant and slightly declined to 20 million tonnes in 2002. The amount of goods moved by rail decreased to about 30 million tonnes in 1986 before recovering to the initial point at the end the period given.
The line graph illustrates the amounts of products delivered by 4 means of transport in England over a 28-year period starting in 1974. Units
are measured
in
million
tonnes.
Looking at the graph, it is immediately obvious that the figures for
road
, water and pipeline experienced an upward trend
with the exception of
rail, which remained stable at the
end
of the period.
Road
registered the highest figure, while Pipeline was the lowest.
In 1974, around 70
million
tonnes of
goods
were transported
by
road
, compared to
only
about 5
million
tonnes
moved
by pipeline. Water and rail were responsible for the equal amounts, at approximately 40
million
tonnes, in the same year.
In the following years, there was an
overall
increase in the quantities of products delivered by
road
and water, which peaked at
nearly
100 and above 60
million
tonnes
respectively
in 2002. The figure for pipeline rose
rapidly
to approximately 25
million
tonnes in 1982, which, then, stayed constant and
slightly
declined to 20
million
tonnes in 2002. The amount of
goods
moved
by rail decreased to about 30
million
tonnes in 1986
before
recovering to the initial point at the
end
the period
given
.