Railway tracks at a junction. The steel rails are fastened to and supported on wooden sleepers on a base topped with a bed of gravel. This provides the foundation needed to support the weight of the trains | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Victor Habbick Visions |
Taille de l’image : | 3600 px × 5000 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |