Optimizing Truck Visits to Container Terminals with Consideration of Multiple Drays of Individual Drivers

Table 2

Comparison of the number of conducted drays for the twin ports of Los Angeles for the proposed scheduling (IP) and the two booking strategies (Rand, Sort).

Gate capacity		Number of Drivers	Requested Capacity	Performed Drays			IP Time
Hourly	Daily			Rand	Sort	IP
100	1400	360	89	1027.9	1035.3	1074	1103
		410	101	1089.6	1090.8	1147	1510
		500	124	1104.3	1137.2	1209	1688
150	2100	540	89	1589.5	1601.0	1612	1512
		615	101	1623.3	1628.5	1719	2356
		750	124	1684.0	1732.5	1836	3316
200	2800	720	89	2070.2	2086.4	2112	2355
		820	101	2193.8	2236.4	2338	3649
		1000	124	2234.4	2292.2	2437	5743
400	5600	1440	89	4260.2	4261.8	4281	5828
		1640	101	4429.1	4472.8	4627	9315
		2000	124	4436.2	4495.7	4839	13440