The graph illustrates four different 
transportation
 of supplies in Use synonyms
million
 Use synonyms
tonnes
 in Britain between 1974 and 2002. An initial analysis reveals that, despite being in different patterns, there was an increase in the amount of goods transported Use synonyms
in
 all means of transport in the Change preposition
by
period
 analyzed.
Use synonyms
Overall
, the primary Linking Words
transportation
 of products throughout the Use synonyms
period
 was the road. Despite four categories Use synonyms
showed
 an increase over the whole Wrong verb form
showing
period
, rail exhibited a fluctuation. 
Use synonyms
Firstly
, Linking Words
road
 led the modes of Add an article
the road
a road
transportation
 over the Use synonyms
period
, with approximately 70 Use synonyms
million
 Use synonyms
tones
 transported in 1974. Correct your spelling
tonnes
Although
 experiencing a slight dip around 1982, it increased steadily to 100 Linking Words
million
 Use synonyms
tonnes
 in 2002. Use synonyms
In contrast
, Linking Words
pipeline
 exhibited the least used Fix the agreement mistake
pipelines
transportation
 of goods, with less than half Use synonyms
Use synonyms
million
 Correct article usage
a million
tonnes
 in 1974, Use synonyms
then
 increasing to just over 20 Linking Words
million
 Use synonyms
tonnes
 Use synonyms
since
 1995 to 2002. 
Change preposition
from
On the other hand
, the number of Linking Words
tonnes
 of products transported by water started at just under 40 Use synonyms
million
, rising to nearly 60 Use synonyms
million
 from 1978 to 1982 and remaining relatively constant until 1998, Use synonyms
then
 reaching Linking Words
to 
over that number in 2002. Change preposition
apply
Conversely
, rail Linking Words
transportation
 exhibited a steady variation, dropping from 40 Use synonyms
million
 Use synonyms
tonnes
 in 1974 to about 30 Use synonyms
million
 in 1995, and Use synonyms
then
 increasing again to over 40 Linking Words
million
 Use synonyms
tonnes
 by 2002.Use synonyms