Fundamentals of Transportation/Traffic Flow/Solution
Four vehicles are traveling at constant speeds between sections X and Y (280 meters apart) with their positions and speeds observed at an instant in time. An observer at point X observes the four vehicles passing point X during a period of 15 seconds. The speeds of the vehicles are measured as 88, 80, 90, and 72 km/hr respectively. Calculate the flow, density, time mean speed, and space mean speed of the vehicles.
Last modified on 20 January 2010, at 14:35
Time Mean Speed
Space Mean Speed