Sultan, i can only view one of these images to understand what you are getting at. The last one comes up Forbidden 403
An Indian railway stations has no relevance for this map, but i will keep it in mind for the Aisa rail map when i do that later.
now that I think about it they may also look better if they stuck out a tiny bit past the black sections. And maybe you could go whole hog and add little metal rails to either side (the actual "rail" part of the railroad)
Not sure what you're getting at here either.
and if i may ask, why did you choose Rabak as one of the main hubs? it's not a very large or influential city. cairo or nairboi would make more sense.
This is not an Africa of present day map. A lot of these lines don't even exist today. If i did a map of existing lines, you wouldn't be able to play CC on it, because a lot of them don't connect across the continent.
It is future Rail Africa. On this map Cairo is not a major hub because it only has three station/line, where as Rabak has been allocated 5 and makes a sensible crossroad. Nairobi would not make a good 5 stations hub as i could only justify two/three stations there and those would involve creating more stations south of NYL.
The other consideration that must be made when designing something like thus is real estate, Where can one fit a large hub and create the graphics that allow a large 5 stations terminal. It was a huge consideration on this map.