Table chart about underground railway system
Table chart about underground railway system gAB13
The provided table shows the metro rail systems in six main nations in terms of the opening date, the size, and the number of passengers used per year. Overall, the older underground systems are larger and have a significantly larger number of passengers than the newer ones.
Of the 6 networks, London is the oldest railway system, having opened in 1863. It is also the largest system, with 394 kilometers of route. The second oldest underground railway network belongs to Paris, in 1900. Although it does not have as long a route as London, it serves more passengers annually, at 1191 million. Noticeably, despite the small size of the route, only 155 kilometers, Tokyo still serves an enormous quantity of travelers, with 1928 million commuters per year, which is the largest number of passengers in comparison with other countries.
In contrast to the aforementioned countries, Kyoto, Los Angeles, and Washington DC are 3 nations that have the smallest size as well as the number of passengers. Washington DC is the most extensive, with 126 kilometers, compared to only 11 kilometers, and 28 kilometers for Kyoto and Los Angeles. It is the same with the number of commuters, Washington DC, Kyoto, and Los Angeles welcome 144, 45, and 50 million commuters annually respectively. 
The provided table  
shows
 the metro rail  
systems
 in six main nations in terms of the opening date, the size, and the  
number
 of  
passengers
  used
 per year.  
Overall
, the older underground  
systems
 are larger and have a  
significantly
 larger  
number
 of  
passengers
 than the newer ones.
Of the 6 networks, London is the oldest railway  
system
, having opened in 1863. It is  
also
 the largest  
system
, with 394 kilometers of route. The second oldest underground railway network belongs to Paris, in 1900. Although it does not have as long a route as London, it serves more  
passengers
  annually
, at 1191 million.  
Noticeably
, despite the  
small
 size of the route,  
only
 155 kilometers, Tokyo  
still
 serves an enormous quantity of travelers, with 1928 million commuters per year, which is the largest  
number
 of  
passengers
  in comparison
 with other countries. 
In contrast
 to the aforementioned countries, Kyoto, Los Angeles, and Washington DC are 3 nations that have the smallest size  
as well
 as the  
number
 of  
passengers
. Washington DC is the most extensive, with 126 kilometers, compared to  
only
 11 kilometers, and 28 kilometers for Kyoto and Los Angeles. It is the same with the  
number
 of commuters, Washington DC, Kyoto, and Los Angeles welcome 144, 45, and 50 million commuters  
annually
  respectively
.