This image illustrates a pie chart that talks about a survey of means of transport used by commuters living outside the city, in percentage form. Most commuters living outside the city use the train to travel, at 32%. This is followed by cars, at 27 percent. 5 percent of the commuters use the underground and buses to travel while the least common mode of transportation for these commuters would be the taxi, at 2%. This is probably due the high cost of travelling by taxis. The remaining 29% of the commuters use more than one means of transport.