A Mesoscopic Simulation Model for Airport Curbside Management

Table 5

Results for double parking scenario (bold cells indicate that result is significantly different from the base case).

Performance measure	Base case mean	Base case standard dev.	Scenario mean	Scenario standard dev.	% difference	-statistic
Utilization ratio, inner curbside	0.80	0.02	0.81	0.02	1%	1.77
Utilization ratio, outer curbside	0.64	0.12	0.55	0.04	−14%	3.55
ratio, inner curbside	0.26	0.01	0.26	0.01	1%	0.52
ratio, outer curbside	0.61	0.06	0.66	0.08	8%	2.34
Avg. dwell time, p. veh (sec)	90	12	82	4	−9%	3.35
Avg. dwell time, taxis (sec)	134	11	136	9	1%	0.59
Avg. dwell time, limos (sec)	321	32	331	22	3%	1.31
Avg. walk distance, p. veh (m)	157	3	156	3	0%	0.88
Avg. walk distance, taxis (m)	99	4	99	4	0%	0.01
Avg. walk distance, limos (m)	91	4	90	4	−1%	0.94
Avg. wait time, p. veh (sec)	133	60	150	41	12%	1.12
Avg. wait time, taxis (sec)	2	3	1	1	−48%	1.91
Avg. wait time, limos (sec)	1	1	1	1	11%	0.24
Avg. vehicle wait time, p. veh (sec)	19	9	14	5	−27%	2.46
Avg. vehicle wait time, taxis (sec)	84	11	85	9	1%	0.46
Avg. vehicle wait time, limos (sec)	221	32	232	23	5%	1.43
Avg. pass. queue length for p. veh (psgr)	44	22	49	15	12%	1.01
Avg. number of circulating vehicles (veh)	13	10	21	14	53%	2.09
Number of through vehicles (veh)	376	18	372	16	−1%	0.92
Avg. number of p. veh in system (veh)	49	13	50	12	2%	0.21
Avg. number of taxis in system (veh)	24	1	24	1	1%	1.95
Avg. number of limos in system (veh)	18	0	18	0	0%	0.16
Total number of p. veh departed (veh/hr)	1173	26	1180	19	1%	1.09
Total number of taxis departed (veh/hr)	362	17	362	16	0%	0.03
Total number of limos departed (veh/hr)	152	14	148	9	−3%	1.36
Average number of taxis in CVHA (veh)	87	11	88	11	2%	0.53
Average number of limos in CVHA (veh)	60	7	63	7	6%	1.80