One of the 57 tunnels on the section. None of the tunnels are completely lined nor do they have a ventilation shaft.

Date: 2008-11-23
Owner: Gallery Administrator
Size:
Full size: 1280x856
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DSC_0445
Photo Properties
Summary  Details
Make NIKON CORPORATION Model NIKON D80
Aperture Value f/5.6 Color Space sRGB
Exposure Program Program Flash No Flash
ISO 1600 Metering Mode Multi-Segment
Shutter Speed Value 1/500 sec Digital Zoom Ratio 1
Date/Time 2008 Nov 23 12:53:18 +0000
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