Mobility Crisis The biggest challenge that confronts cities today is the intractable problem of automobile dependence. As the automobile dependence continues to grow, it is adversely affecting the quality of urban life. Congestion, unsafe roads and pollution remain their bane. Unless accompanied by policies to restrict the growth in car and motorised two-wheeler travel, cities will run hard only to stand still. Despite a very small minority using cars in cities, the available road space and transport-related investments are getting locked up only to cater to them. Public transport, bicycles and pedestrian facilities used by the vast urban majority, especially the urban poor, remain neglected.