Models and Methods for Two-Echelon Location Routing Problem with Time Constraints in City Logistics

Table 1

Parameter values for generating instances.

Value
	2000	2000	/	0
	1000	1000	1	0.15
	1000	1000	/	0
	500	1000	1	0.15
	50	80	1	0
	150	170	1	0
	30	30	1	0
	20	30	1	0.2