Occupation: Transportation Engineers
Task: Plan alteration or modification of existing transportation structures to improve safety or function.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=21)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 28.57 (N=21)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 38.1 (N=21)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 23.81 (N=21)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 4.76 (N=21)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 4.76 (N=21)
Source: Occupational Expert, 07/2011

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 0 (N=21)
Source: Occupational Expert, 07/2011

Scale: Importance
Value: 3.62 (N=21)
Source: Occupational Expert, 07/2011

Scale: Relevance of Task
Value: 87.5 (N=24)
Source: Occupational Expert, 07/2011