When you are In Tokyo the best way to travel is to commute in the underground trains. These trains are fast and the fare charged is quiet cheap. This can help you travel quickly from place to place at a decent cost. Apart from the trains, you can check out the buses, trams and taxis in the city. Traveling within the city is not a major problem but the amount charged by the buses and taxis are higher when compared to that of the trains. This is the reason that many localities love to travel in the train, as it is not only cheap but also a time saving affair. If you are looking to travel to Tokyo for a vacation make sure that you plan a long holiday, as you would not like to miss out things in the city.
So if you are worried about the expenses that will incur while traveling in Tokyo, make sure that you use the trains, as there are many government and private owned trains. A lot of competition means that travelers can enjoy the benefits of low traveling costs. This money can be further used for shopping in the city. No one is going to return empty handed from Tokyo as it is one of the best shopping destinations in the world.