Skip to main content
Applied Network Science

Table 2 Length of road segments classified in the most critical quintile ("Q5"), based on the number of scenarios

From: Simple method for identifying interdependencies in service delivery in critical infrastructure networks

Road type

1_Q5 [m]

1_Q5 [%]

2_Q5 [m]

2_Q5 [%]

3_Q5 [m]

3_Q5 [%]

4_Q5 [m]

4_Q5 [%]

Primary

27,282

12

21,179

9.5

2,321

1.0

710

0.3

Secondary

9,338

16

11,079

18.8

 

–

 

–

Tertiary

47,069

20

11,375

4.8

 

–

 

–

Local

71,798

21

1,778

0.5

194

0.1

 

–

Total (all roads)

155,487

18.1

45,411

5.3

2,515

0.3

710

0.1

  1. "1_Q5" indicates the length of road segments classified as most critical for only a single assessment; "2_Q5" indicates the length of road segments classified as most critical from two assessments; "3_Q5" indicates the length of road segments classified as most critical from three assessments; "4_Q5" indicates the length of road segments classified as most critical from all four assessments performed. Values are given in both meters and percent of total road network for each type
Back to article page