The highway accidents occur mostly at ______

The distance between the two consecutive vehicles is called ______

The motor vehicle act was revised in ______

The vehicles per unit length at any instant of time is called as ______

The maximum number of conflict points is formed in ______

The maximum jam density occurs at ______

The traffic design in India is based on ______

If the space headway is 7m, then the jam density in vehicle/km is ______