Railroad track cooling in Italy
Ever wondered why the tracks of the railroads in Italy?
are painted in white? One might guess it’s for anti-rust,
others might think of better visibility for trespassers.
But the reason is much more simple and also clever…








Users Today : 464
Users Yesterday : 1376
This Month : 38970
This Year : 517940
Total Users : 1949970
Views Today : 10836
Total views : 9187419