Terry Whittaker / Red fox (Vulpes vulpes) cub on railway embankment with train passing behind, Kent, UK, July.
01520731
Andrew Cooper / Aerial view tracking over West Moor, with a disused railway line, Dartmoor National Park, Devon, England, UK, October 2015.
01498473
Constantinos Petrinos / Narrow gauge railway built by Evaristo de Chirico, Mount Pelion, Greece. March 2008.
01498472
Constantinos Petrinos / Narrow gauge railway built by Evaristo de Chirico, Mount Pelion, Greece. March 2008.
01496321
Terry Whittaker / Red fox (Vulpes vulpes) male on railway embankment with train passing behind, Kent, UK, July.
01496320
Terry Whittaker / Family of Red foxes (Vulpes vulpes) on railway embankment with train passing behind, Kent, UK, July.
01496319
Terry Whittaker / Red fox (Vulpes vulpes) male on railway embankment with train passing behind, Kent, UK, July.
01488510
Kirkendall-Spring / Railroad tracks, Oakesdale, Whitman County, Washington, USA, June 2014.
01488509
Kirkendall-Spring / Railroad tracks, Oakesdale, Whitman County, Washington, USA, June 2014.
01470030
Jean E. Roche / Narrow leaved ragwort (Senecio inaequidens) on train tracks, Poitou, France, December.
01451764
Chris Mattison / Great mullein (Verbascum thapsus) growing alongside railway line, Cambridgeshire, England, UK, August.
01737037
Roland Seitre / Western corella (Cacatua pastinator derbyi) northern subspecies, flock standing along rail tracks at railway crossing, Western Australia.