20260810 16590600 1.0 TRUE Railway_Crossing_Lines All features have been derived or generalised from the 250K data capture. Railway Bridge Line - A structure erected over a depression or obstacle to carry rail traffic. Railway Causeway - An embankment of earth or masonry erected across open water or area subject to inundation and carrying a railway. Railway Overpass - A separation of surface levels constructed to prevent direct intersection with other rail or road networks. Railway Tunnel Line - An artificial underground or underwater passage carrying a railway. (Source - http://www.ga.gov.au/mapspecs/topographic/v6/appendixA_files/RailTransport.html) Activated at scales larger than approximately 1:300,000. © Commonwealth of Australia (Geoscience Australia) 2016. Creative Commons Attribution 4.0 International Licence.