This is how the rust is polished from the tracks (Trayambak Ojha)

Date: 2013-02-09
Owner: Trayambak Ojha
Size:
Full size: 683x1024

Photo Properties
Summary  Details
Make Canon Model Canon EOS 7D
Aperture Value f/7 Color Space sRGB
Exposure Program Program Flash No Flash
ISO 500 Metering Mode Center Weighted Average
Shutter Speed Value 1/170 sec Date/Time 2013 Feb 09 12:50:01 +0000