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Varadero <br />Traffic Study <br /> <br />Page 26 <br />Weighted Valet Time <br />62% Inbound Valet parking: 0.62 * 5.41 min = 3.35 min <br />38% Outbound Valet parking: 0.38 * 5.72 min = 2.17 min <br /> Total = 5.52 min <br /> <br />An iterative approach was used to determine the minimum number of valet attendants required <br />during the PM peak hour to serve the entering and exiting vehicles that will ensure that the <br />average valet queue will not extend past the drop-off / pick-up area at Station 1. Exhibit 14A <br />shows the calculations for Station 1. <br /> <br /> <br />Exhibit 14A <br />Varadero - Station 1 <br />Queue Calculations <br /> <br />Q = Processing rate = !" #$%/'().)+#$%/,(-./00 = 10.87 4 5 66/ℎ <br />q = Demand Rate = 56 :/''( <br />N = Service Positions = 6 attendants <br />ρ = Utilization factor = ; <= =)! :/'/'(!×?".@A ,(-./00/'(= 0.8586 <br />Qm = Table Value = 0.6482 <br />M = queue length which is exceeded 5% of the time [P(x>M)] <br /> =BCD EF GBC =H BC ρ − 1 = <br />BC ".") GBC ".!I@+ BC ".@)@! − 1 = 15.82, 6 L 16 vehicles <br /> <br />The results of the analysis show that 6 valet attendants would be able to handle the demand during <br />PM peak hour with an average queue of approximately 16 vehicles or less. The proposed site <br />drop-off / pick-up Station 1 can accommodate approximately 18 vehicles in queue. The site plan is <br />included in Appendix G. <br /> <br />