Awesome shot!! The TGV in Italian scheme. :-)
|
Nice picture! Interesting that the rails appear to be pure white. My assumption is that they're painted, but can anybody shed some light as to why?
|
Posted by Beppe on July 25, 2011 | |
They informed me that the rails on the sides are white-washed before each summer to reduce solar heating, thereby limiting the expansion.
This maintenance is done because of a piece of track and the other there is no interval, but a weld.
|
|