![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
A serious transportation crisis is facing developing countries in which rapidly growing cities are creating new transportation needs. Conversely, non-motorized form. of transportation like bicycles and tricycles are seen images of backwardness. In some countries, governments are trying to sup press their use.