This is a  simple double track broad gauge tunnel spline.
  
   
    | brick14.jpg | 
    69.2 kB | 
   
   
    | brick14.texture.txt | 
    30 B | 
   
   
    | broad_gauge_tunnel_5.im | 
    12.1 kB | 
   
   
    | concrete 12.bmp | 
    48.1 kB | 
   
   
    | concrete 12.texture.txt | 
    34 B | 
   
   
    | end | 
      | 
   
   
    | end / brick14.jpg | 
    69.2 kB | 
   
   
    | end / brick14.texture.txt | 
    30 B | 
   
   
    | end / brick14a.jpg | 
    3.7 kB | 
   
   
    | end / brick14a.texture.txt | 
    31 B | 
   
   
    | end / concrete 12.bmp | 
    48.1 kB | 
   
   
    | end / concrete 12.texture.txt | 
    34 B | 
   
   
    | end / concrete6.jpg | 
    33.1 kB | 
   
   
    | end / concrete6.texture.txt | 
    32 B | 
   
   
    | end / end.im | 
    27.8 kB | 
   
   
    | end / rust6.jpg | 
    56.2 kB | 
   
   
    | end / rust6.texture.txt | 
    28 B | 
   
   
    | start | 
      | 
   
   
    | start / brick14.jpg | 
    69.2 kB | 
   
   
    | start / brick14.texture.txt | 
    30 B | 
   
   
    | start / brick14a.jpg | 
    3.7 kB | 
   
   
    | start / brick14a.texture.txt | 
    31 B | 
   
   
    | start / concrete 12.bmp | 
    48.1 kB | 
   
   
    | start / concrete 12.texture.txt | 
    34 B | 
   
   
    | start / concrete6.jpg | 
    33.1 kB | 
   
   
    | start / concrete6.texture.txt | 
    32 B | 
   
   
    | start / rust6.jpg | 
    56.2 kB | 
   
   
    | start / rust6.texture.txt | 
    28 B | 
   
   
    | start / start.im | 
    27.8 kB | 
   
   
    | Общий объём файлов: | 
    605.7 kB |