he table shows data about underground railway systems in six major cities with date opened, kilometres of route and passenger numbers per year in millions. Summarise the information by selecting and reporting the main features, making comparisons where relevant.

The table provides a comparison of underground railway

systems

in six major cities, including

London

,

Paris

, Tokyo, Washington DC, Kyoto, and Los Angeles, based on their date opened,

kilometers

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kilometres

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of

route

, and annual

passenger

numbers in millions.

Overall

, the data reveals clear trends regarding the relationship between the date of construction,

route

length

, and

passenger

volume across the cities.

London

, as the oldest subway system inaugurated in 1863, boasts the longest

route

length

at 394

kilometers

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kilometres

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.

However

, despite its early establishment,

London

's annual

passenger

count of 775

million

falls behind that of

Paris

, which opened in 1900 and accommodates 1,191

million

passengers

annually. Notably, Tokyo, with a relatively late opening date, surpasses both

London

and

Paris

in

passenger

volume, serving a staggering 1,927

million

passengers

per year.

In contrast

, the subway

systems

of Washington DC, Kyoto, and Los Angeles, inaugurated in 1976, 1991, and 2001 respectively, exhibit shorter

route

lengths and lower

passenger

volumes compared to their older counterparts. Washington DC's subway spans 126

kilometers

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kilometres

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and serves 144

million

passengers

annually,

while

Los Angeles, with only 11

kilometers

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kilometres

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of

route

, caters to 50

million

passengers

per year. Kyoto, with the shortest

route

length

of 11

kilometers

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kilometres

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, records the lowest

passenger

numbers at 45

million

annually. In conclusion, the data underscores the influence of construction dates on

route

length

and

passenger

volumes in underground railway

systems

.

While

early-established

systems

like

London

and

Paris

boast extensive

route

networks, newer

systems

like Tokyo demonstrate the potential for high

passenger

throughput despite shorter operational histories. Understanding these trends is crucial for urban planners and policymakers tasked with managing and improving public transportation infrastructure in growing cities