Year Tramway and cogwheel railway Metro Trolleybus Underground Suburban railway Tramway and cogwheel railway Metro Trolleybus Underground Suburban railway
length of lines (build length) length of routes
2005 187.7 30.3 91.0 4.5 102.9 300.4 27.2 108.3 4.2 187.6
2006 187.3 30.3 91.0 4.5 102.9 288.3 27.2 116.9 4.2 187.6
2007 187.1 30.5 91.0 4.5 102.9 271.7 27.2 116.2 4.2 187.6
2008 187.0 30.5 91.6 4.5 102.9 281.5 27.2 116.2 4.2 187.6
2009 187.0 30.5 91.6 4.5 102.9 291.7 27.2 122.0 4.2 145.5
2010 188.3 30.5 98.1 4.5 115.3 291.0 27.2 133.2 4.2 145.5
2011 192.8 30.5 101.4 4.5 115.3 339.5 27.2 166.4 4.2 145.5
2012 201.4 30.5 100.5 4.5 115.3 339.1 27.2 167.3 4.2 145.4
2013 201.4 30.5 100.5 4.5 115.3 337.1 27.2 167.9 4.2 145.4
2014 206.3 38.3 100.5 4.5 115.3 344.1 34.5 167.9 4.4 145.4
2015 206.0 37.3 101.4 4.5 115.3 335.8 34.5 169.2 4.4 145.4
2016 215.1 37.3 101.4 4.5 114.9 407.8 34.5 169.2 4.4 158.4
2017 215.1 37.3 101.4 4.5 114.9 405.8 31.4 168.8 4.4 158.4
2018 215.1 37.3 101.4 4.5 114.9 405.8 34.5 168.8 4.4 158.4
2019 216.9 37.3 104.5 4.5 114.9 407.5 33.5 168.4 4.4 158.4
2020 216.9 37.3 104.5 4.5 114.9 407.5 32.9 168.4 4.4 158.4
2021 216.8 37.3 104.8 4.5 114.9 407.5 32.9 162.6 4.4 158.4
2022 216.8 37.3 104.2 4.5 114.9 421.8 30.8 168.7 4.4 158.4
2023 216.8 37.3 103.3 4.5 114.9 430.1 33.5 176.5 4.4 158.4

Footnotes

*Based on data from businesses with more than 49 employees.

Explanation of symbols

__, |
Break in series (limited comparability).
.