Occupation: Bridge and Lock Tenders
Task: Stop automobile and pedestrian traffic on bridges, and lower automobile gates prior to moving bridges.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0 (N=14)
Source: Occupational Expert, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 0 (N=14)
Source: Occupational Expert, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 0 (N=14)
Source: Occupational Expert, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 0 (N=14)
Source: Occupational Expert, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 50 (N=14)
Source: Occupational Expert, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 7.14 (N=14)
Source: Occupational Expert, 07/2005

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 42.86 (N=14)
Source: Occupational Expert, 07/2005

Scale: Importance
Value: 4.67 (N=15)
Source: Occupational Expert, 07/2005

Scale: Relevance of Task
Value: 51.72 (N=29)
Source: Occupational Expert, 07/2005