The table provides the basic information on the underground railway systems in six cities on three continents. The information includes the start 
year
, the total Use synonyms
kilometres
 of the systems, and the number of Use synonyms
passengers
 per Use synonyms
year
.
Use synonyms
Overall
, the European cities are the earliest that Linking Words
operated
 the railways, Wrong verb form
operate
while
 Los Angeles is the latest one to run the railway system. In terms of distance, London and Linking Words
Paris
 Use synonyms
also
 have the longest routes, Linking Words
while
 Linking Words
Kyoto
 is the shortest. Use synonyms
In addition
, Tokyo is the city with the most Linking Words
passengers
 per Use synonyms
year
, Use synonyms
while
 another city in Japan, Linking Words
Kyoto
, is the least.
Based on the Use synonyms
year
 started operating, London is the oldest system, established in 1863, followed by Use synonyms
Paris
 in 1900. The newest system is in Los Angeles, started in 2001. Use synonyms
Moreover
, London has the longest distance, with 394 Linking Words
kilometres
, Use synonyms
then
 Linking Words
Paris
 with 199 Use synonyms
kilometres
. The shortest route is located in Use synonyms
Kyoto
, with only 11 Use synonyms
kilometres
. 
Meanwhile, in terms of users, Tokyo obviously has the most number of commuters per Use synonyms
year
, with almost two billion people, Use synonyms
while
 the second place is Linking Words
Paris
, which has 1.2 billion Use synonyms
passengers
 per Use synonyms
year
. Use synonyms
In contrast
, Linking Words
Kyoto
 has the least amount of people, with 45 million Use synonyms
passengers
 a Use synonyms
year
.Use synonyms