8. The directional demand and capacity for one freeway section is shown in the right table. Estimate the average delay cost for 10-min interval during the three hours ( the unit cost is: \\( 59 / \\mathrm{veh}-\\mathrm{hr}) \\). (3 pls) \\( 3 \\mid \\mathrm{P} \\) a g e A parking study was conducted at one commercial parking lot, which has 1300 parking stalls. During one business day, the observer in the entrance booth noticed there are 5915 vehicles entering the lot. Plus the following data were recorded. The info applies to Problems \\( 9 \\sim 10 \\). 9. Based on above info, assume turn over for the \\( 2^{\\text {nd }} \\) time period is 2 times that for the \\( 1^{*} \\) period, or, \\( \\mathrm{TO}_{2}=2^{+} \\mathrm{TO}_{1} \\). Estimate \\( \\mathrm{TO}_{2} \\) and \\( \\mathrm{TO}_{1} \\). (3pts) 10. Based on above info, estimate the required number of stalls for \\( 60^{\\prime \\prime} \\) and \\( 96^{\\prime \\prime} \\) aisles, respectively. (3pts)