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European Transport Research Review

An Open Access Journal

Table 4 Weight of the factors for the weighting of hot spots

From: A top-down approach for a multi-scale identification of risk areas in infrastructures: particularization in a case study on road safety

Level 1

Weight

Level 2

Weight

Level 3

Weight

1. Reliability & Availability

0.64

1.1. Fire

0.45

1.1.1. No. Infrastructures

1

1.2. Landslide

0.55

1.2.1. No. Infrastructures

1

2. Safety

0.36

2.1. Accidents

0.50

  

2.2. Injuries & Fatalities

0.50

  
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