Occupation: Railroad Brake, Signal, and Switch Operators
Task: Monitor oil, air, and steam pressure gauges, and make sure water levels are adequate.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 4.8 (N=86)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 5.87 (N=86)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 8.87 (N=86)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 13.24 (N=86)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 30.86 (N=86)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 19.21 (N=86)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 17.15 (N=86)
Source: Incumbent, 06/2007

Scale: Importance
Value: 4.03 (N=87)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 61.87 (N=122)
Source: Incumbent, 06/2007