Occupation: Railroad Brake, Signal, and Switch Operators
Task: Pull or push track switches to reroute cars.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=119)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 2.7 (N=119)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 2.79 (N=119)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 0.19 (N=119)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 11.95 (N=119)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 19.23 (N=119)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 63.14 (N=119)
Source: Incumbent, 06/2007

Scale: Importance
Value: 4.66 (N=117)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 96.64 (N=123)
Source: Incumbent, 06/2007