Editor,THANKS for this piece of information about transportation. I would also wish to say that Africans have to join hands in establishing standards. These standards will help in terms of scaling up these projects for common interests. For instance E4 is a stand high load that connects Europe. We should not consider our personal interests but instead consider communities interests.About Railway infrastructure, it is good for common interest, and those who prefer class, there more than 3 classes in trains; First class where you get break fast, access internet, and so good second class where you can charge your portable device.And the 3rd I consider as cargo. If we put together the knowledge and ability with our mother continent African resources, we can make a sustainable impact. Let us use the good practices.Ben, Huye(Reaction to a story ‘Of commuter trains and one lucky American dude’ published on Sunday)