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 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Victor Habbick Visions |
Bildgröße: | 3600 px × 5000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |