This table illustrates the number of people making a journey and the money they pay for one ticket with the distance travelled in six underground systems of different cities.

The table is depicts underground system in big city. This cityes have enermouse subway, metro. The table compares prise for ticket, lines, total lenght, annual journeys of these city. It is clear that subway NYC more lines than that London tube. London tube increase cost of single ticket. Mexico city cheapest metro. In general all […]