The first stage of the parking lot is ______

Land use, transportation and road network plans are ______

The most likely cause of accidents is _______

If the jam density is 145vehicles/km, and velocity is 60kph then the capacity flow is ______

If the instantaneous speed of 4 vehicles are 35, 40, 45 and 50 then the time mean speed will be ______

The first stage in the function of traffic engineering department is?

The pedestrian facilities are planned for ______

The type of parking in which the vehicles are parked along the kerb is called ______