The bar chart demonstrates the data about the railway system in six Europe cities, including kilometers of route and passengers per year indicators. Overall, it is clear that the highest figure of kilometers of route was in Paris, whereas the largest amout of pessengers per year was in Lisbon.
In 1863, Paris railway system, taking the first place over 6 cities, had 394 kilometers of route, however only with 775 million passengers per year. Following this, although kilometers of route in railway system of Stockholm was 200 less than that for Paris, the number of passengers per year accounted 1191 in 1900.In 1927, The figure of Lissabon railway system had a 155 kilometers of route, but taking the first place in passengers per year, 1927 millions.
Being the forth in a raw, the railway system of Rome consisted 126 kilometers with 144 million passengers in 1976, compared to previous cities. The Madrid and Berlin indicators were roughly similar, the former had 11 kilometers route with 45 million passengers in 1981 and the latter had 28 kilometers route and 50 million passengers in
2001, respectively.