[Freeciv-Dev] new road/rail tiles

[David Pfitzner <dwp@xxxxxxxxxxxxxx>]

I've drawn some new road and rail tiles:
http://msowww.anu.edu.au/~dwp/freeciv/patches/roads_dwp1.xpm

The road tiles are similar in style to the old (pre-diagonal) 
roads, with diagonals.  The rails are different again.
It was somewhat more difficult than I anticipated (of course) 
but I'm reasonably happy with the results.

There are also some alternate style rails in 
http://msowww.anu.edu.au/~dwp/freeciv/patches/roads_dwp_alt1.xpm
but while they give an interesting effect, I think they're
more confusing than useful.

-- David