LINKS AND TECHNOLOGY 

The two words that came into my head when I first saw these trains and their carriages are links and technology; this is because these trains share history between countries and how technology came from one country to another. The reason why I decided to cover this is because history is very important and these trains are a sign of how European and American countries expanded their colonies, got into the interiors of these East African countries. These trains created links for the presidents for the colonies to visit the African countries. In terms of technology these coal powered engines were faced out because of the reason that these emitted out a lot of gases that are bad for the environment that might be true bad I just have one question with all these industries that we have around what do they do to our environment?