Taken 15-May-08
Visitors 25


15 of 28 photos
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Categories & Keywords

Category:Transportation
Subcategory:Subways
Subcategory Detail:
Keywords:Russia., Russians, St. Petersburg, bedrock, escalator, subway., water table
Photo Info

Dimensions3872 x 2592
Original file size2.49 MB
Image typeJPEG
Color spacesRGB
Date taken16-May-08 05:35
Date modified16-May-08 05:35
Shooting Conditions

Camera makePENTAX Corporation
Camera modelPENTAX K10D
Focal length50 mm
Focal length (35mm)75 mm
Max lens aperturef/1.5
Exposure1/125 at f/4
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeAuto
Exposure prog.Normal
ISO speedISO 1600
Metering modePattern
Russia. "St. Petersburg", escalator, subway. bedrock, "water table", Russians,

Exiting St. Petersburg Subway

The water table is very high in St. Petersburg, which requires the subway be built in bedrock below the underground water. This section is less than 1/10 the length of an escalator.