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21st Century Operations Using 21st Century Technologies

Traffic Analysis Toolbox Volume XII:
Work Zone Traffic Analysis – Applications and Decision Framework

Figure 4. Long Description

Figure 4. MOTAA and Decision Framework Flowchart

Figure 4 is a flow chart illustrating the steps involved in the application of a maintenance-of-traffic alternatives analysis (MOTAA) and decision framework. The flowchart starts by the initial step “Begin Work Zone Analysis” and ends with the final step “Analysis Complete.” The common components or steps in an MOTAA and decision framework have been categorized into various project stages that may occur in project planning and data collection, impact analysis, decision-making criteria, impact mitigation, and monitoring and post-implementation.

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