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. Two routes connect an origin and destination with performance functions (with t in minutes and x in thousands o vehicles per hour): t1 2 0.5x1 t2 = 1 +X2 Determine the user equilibrium flows if the total origin-to-destination demand is: (a) 800 veh/hr (b) 3,000 veh hr (c) Calculate the total vchicle hours of travel in each case (a) and (b)

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