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taigatrommelchen: 201503060 Dubai subway station 'Al Ghubaiba'
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sftrajan: Metro - Bellas Artes Station
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Greierasul: Seoul Metro Station1431
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sftrajan: Metro Insurgentes
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taigatrommelchen: 201503149 Hong Kong subway station 'Sham Shui Po'
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taigatrommelchen: 201503031 Hong Kong subway station 'Tsim Sha Tsui'
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Funny Cyclist: South Ken Picc Platform 01
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dirk.be: Heumarkt downstairs
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Edwinjones: Waiting For The Train Great Portland Street
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peter.velthoen: Abendstimmung
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Funny Cyclist: St James Park 11-11-01
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jeanbernardvidal: Metro de Montreal (Lionel groulx)
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R36 Coach: BMT Broad Street Station (J/Z)
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Douguerreotype: ZZ 9 Plural Z Alpha
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Funny Cyclist: PGI P11 Westminster Esc 12 18-11-23 (43)
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nabobswims: Naples, Italy: Vanvitelli metro station, Linea 1; Architects Michele & Lorenzo Capobianco
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nabobswims: Naples, Italy: Salvator Rosa metro station open atrium
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Funny Cyclist: PGI P11 Westminster Esc 12 18-11-23 (38)
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Funny Cyclist: PGI P11 Westminster Esc 12 18-11-23 (29)
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R36 Coach: BMT Fulton Street Station (J/Z)
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dirk.be: Underground banking
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Keith Michael NYC (12 Million Views): Blueprint for a Landscape #30
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Funny Cyclist: Moscow June-July 2015 (193)r
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Douguerreotype: Stadion
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Joseph Pearson Images: Round the bend
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nabobswims: Naples, Italy: Piazza Garibaldi night shopping at the central station
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dirk.be: Heumarkt tube tunnel VI
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Joseph Pearson Images: Jubilee Line
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Joseph Pearson Images: Into the bowels
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Douguerreotype: Gare do Oriente