was used for trams in central London - third rail accessed via a slot between the tracks Metro-North Railroad (Hudson & Harlem lines, southern part of New Haven line), the USA parts of British Rail Southern Region up to 1939
Undergrounds in Russia, Prague, Berlin, Munich, Nuernberg, Hamburg, Vienna, Budapest, Bucharest Long Island Railroad (USA), most of Southern Railway, England - see also external link
to 1985 KBE, Cuba (FdeC), Spain (Sóller Railway) 900 mm gauge Grubenbahnnen in the Niederlausitzer brown coal district
third rail
Rapid-transit railway Hamburg Manchester to Bury line - obsolete
1350
DC
Domodossola Locarno
1500
DC
rural lines in Australia, the Netherlands, France, Slovenia, Czech Republic, Denmark (rapid-transit railway Copenhagen), India, Ireland, Japan, Switzerland (BOB, SPB, WAB), Spain (Catalan Railways, Spanish national Railway, Euskotren, FEVE), the USA (Metra, lines around Chicago) Manchester - Sheffield (via the Woodhead Tunnel) from 1954 to 1981
2400
DC
Work line of the Lausitzer brown coal AG
3000
DC
rural lines in Poland, Belgium, Italy (except Sardinia) (changing to 25 kV AC), former Soviet Union, Brazil, Chile, North Korea, Slovakia, Spain (changing to 25 kV AC), South Africa, Czech Republic
