Occupation: Traffic Technicians
Task: Plan, design, and improve components of traffic control systems to accommodate current or projected traffic and to increase usability and efficiency.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 1.9 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 2.22 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 31.97 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 31.1 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 17.52 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 15.05 (N=80)
Source: Incumbent, 06/2008

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 0.24 (N=80)
Source: Incumbent, 06/2008

Scale: Importance
Value: 3.6 (N=80)
Source: Incumbent, 06/2008

Scale: Relevance of Task
Value: 61.82 (N=137)
Source: Incumbent, 06/2008