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Metro Match
poppypetalma · 2026-06-13 · via Hacker News: Show HN

Stat cards for the world’s great metro systems, every number dated and sourced. Each card has three faces: scale, character, the map. Flip to cycle them; pick a stat and beat the cpu; one guess a day in the daily.

13 lines · Metro + Toei

6thopened1927

8thstations303

15thspan32.6 km

4thdensity0.71 st/km²

9throute-km304 km

3rdridership3.46 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

24 lines · capital region network

11thopened1974

1ststations730

1stspan146.1 km

18thdensity0.069 st/km²

1stroute-km1,302 km

1stridership4.42 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

6 lines · MRT only

12thopened1987

13thstations176

9thspan39.4 km

7thdensity0.37 st/km²

14throute-km243 km

12thridership1.25 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

10 lines · MTR heavy rail only

4thopened1910

16thstations105

12thspan34.8 km

14thdensity0.14 st/km²

11throute-km271 km

8thridership1.71 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

16 lines · full Métro

2ndopened1900

5thstations389

17thspan22.2 km

1stdensity1.35 st/km²

13throute-km246 km

9thridership1.48 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

19 lines · metro lines only

15thopened1993

3rdstations429

3rdspan93.7 km

15thdensity0.13 st/km²

3rdroute-km816 km

2ndridership3.66 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

27 lines · full mapped network

9thopened1969

4thstations407

4thspan83.0 km

16thdensity0.12 st/km²

2ndroute-km909 km

4thridership3.45 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

11 lines · Underground only

1stopened1863

7thstations323

6thspan61.9 km

10thdensity0.23 st/km²

6throute-km402 km

14thridership1.18 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

23 services · subway only

3rdopened1904

2ndstations504

10thspan37.7 km

2nddensity0.87 st/km²

7throute-km399 km

11thridership1.30 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

13 lines · Metro only

5thopened1919

9thstations295

11thspan36.2 km

5thdensity0.46 st/km²

10throute-km297 km

16thridership715 M/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

16 lines · metro + MCC ring

8thopened1935

11thstations267

8thspan42.5 km

9thdensity0.25 st/km²

5throute-km535 km

7thridership2.31 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

4 lines · metro M1-M4

17thopened2002

18thstations45

18thspan11.6 km

3rddensity0.75 st/km²

18throute-km43 km

18thridership135 M/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

9 lines · DMRC + airport line

17thopened2002

10thstations270

7thspan55.4 km

11thdensity0.21 st/km²

8throute-km374 km

6thridership2.36 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

19 lines · metro + Guangfo + APM

16thopened1997

6thstations325

2ndspan96.1 km

17thdensity0.073 st/km²

4throute-km780 km

5thridership3.40 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

12 lines · STC metro

9thopened1969

12thstations195

16thspan31.1 km

6thdensity0.37 st/km²

15throute-km201 km

13thridership1.24 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

3 lines · metro lines 1-3

12thopened1987

17thstations84

13thspan34.7 km

12thdensity0.18 st/km²

17throute-km107 km

10thridership1.46 B/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

9 lines · Osaka Metro only

7thopened1933

15thstations135

14thspan34.1 km

8thdensity0.26 st/km²

16throute-km141 km

15thridership912 M/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18

10 lines · metro M-lines only

14thopened1989

14thstations159

5thspan63.4 km

13thdensity0.17 st/km²

12throute-km248 km

17thridership613 M/yr

data: OSM snapshot 2026-06-12 (ODbL) + dated almanac · base fare at 2026-06-12 FX · ranks across the deck of 18