Occupation: Signal and Track Switch Repairers
Task: Tighten loose bolts, using wrenches, and test circuits and connections by opening and closing gates.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 2.23 (N=104)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 18.49 (N=104)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 29.17 (N=104)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 21.14 (N=104)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 18.49 (N=104)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 7.56 (N=104)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 2.94 (N=104)
Source: Incumbent, 06/2007

Scale: Importance
Value: 4.19 (N=103)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 86.01 (N=118)
Source: Incumbent, 06/2007