The 
table
 provides three data categories (data opened, kilometres of the route and Use synonyms
passengers
 per Use synonyms
year
) for the Use synonyms
subway
 systems in 6 cities including London, Paris, Tokyo, Washington DC, Kyoto and Los Angeles.
Use synonyms
Overall
, London has the longest and oldest underground Linking Words
railway
 amongUse synonyms
 6 
mentioned cities in the Correct article usage
the 6
table
  Kyoto has the shortest and Los Angeles has the newest Use synonyms
subway
 Use synonyms
system
. Use synonyms
In addition
, Tokyo’s Linking Words
subway
 is the most populated underground Use synonyms
railway
, Use synonyms
compare
 to Kyoto which has fewer Wrong verb form
compared
passengers
 per Use synonyms
year
.
London’s underground Use synonyms
railway
 Use synonyms
system
 which started work in 1834 is the oldest Use synonyms
subway
 Use synonyms
system
 among the mentioned cities in the Use synonyms
table
 Use synonyms
while
 the sconed old Linking Words
subway
 Use synonyms
system
 was established approximately 40 years later in Paris. Use synonyms
As well as
 Londen’s underground Linking Words
railway
 Use synonyms
with 
around 400 kilometres Change preposition
apply
length
, is the longest Change preposition
in length
subway
 in the Use synonyms
table
 which is double the next longest Use synonyms
subway
 with about 200 kilometres and 40 times longer than Kyoto’s Use synonyms
subway
 as the shortest Use synonyms
subway
 in the Use synonyms
table
.
Use synonyms
In addition
, Tokyo with around 2 billion Linking Words
passengers
 per Use synonyms
year
, is the most crowded, and it is approximately 40 times more crowded than Kyoto’s Use synonyms
subway
 which has only 45 million Use synonyms
passengers
 per Use synonyms
year
 and is around double the next most crowded Use synonyms
subway
 which is Paris’s Use synonyms
subway
 with around 1200 million Use synonyms
passengers
 per Use synonyms
year
.Use synonyms