While truckers do enjoy a better forward view and have bigger mirrors, they still have serious blind spots into which a car can disappear from view. up to in front of the cab, on either side of the tractor trailer, particularly alongside the cab, and up feet in the rear.

Urban growth invariably feeds increased commercialization and industrialization. it requires continually expanding land areas. when urbanization rates are high, and countries do not have the institutional and managerial capacities or economic wherewithal to manage such rapid growths, they exert intense pressure on the types and nature of the resulting settlements. they contribute to the development of overcrowded slums and shanty towns without adequate essential services and necessary infrastructure.-by asit k. biswas and cecilia tortajada

Absolute !