10.2.1 ICE Workflow
The ICE process fits into project development at the earliest stages, considering all practical and feasible intersection or interchange alternatives to produce a traceable and transparent evidence-based method of proving the choice and design of an intersection/interchange. and illustrate the stages of the ICE process in the early stages of project planning.

Figure 10-1: ICE Stage 1 in the Project Workflow

Figure 10-2: ICE Stage 2 in the Project Workflow