A table chart indicates how fast was the urban zone traffic in terms of kilometers per hour in two decades periods between 1970 and 2020 for a few countries. The other graph depicts the number of urban fields in thousand
The first table illustrates changes in the average velocity of city traffic with a future forecast in the nine different countries over a period of fifty years, and the second table shows the figures for urban zones per
On one hand, the first table illustrates the mean speed in urban boundaries from 1970 to 2020 in different states of the world. On the other hand, The second chart represents the evolution of the total number of urban su