Selecting the appropriate public transportation system to access the Sari International Airport by fuzzy decision making

European Transport Research Review

An Open Access Journal

Table 1 Sample completed questionnaire

Number	Criteria		Criteria		Importance
1	Easy access to system	□	Reliability	■	B
2	Easy access to system	□	Access cost	■	D
3	Easy access to system	□	Access time	■	D
4	Easy access to system	□	Comfort	■	C
5	Easy access to system	■	Construction and operation cost	□	D
6	Easy access to system	□	Safety	■	D
7	Easy access to system	■	Interest to system	□	C
8	Easy access to system	□	Time headway	□	B
9	Reliability	■	Access cost	□	B
10	Reliability	□	Access time	■	B
…	…..	□	…..	□	…
36	Interest to system	□	Time headway	■	B