The purpose of this document, Intersection Traffic Analysis Procedures, is to standardize the procedures of intersection traffic analysis. An intersection in this context includes those standing alone, part of service interchanges and on arterial systems. The Indiana Department of Transportation (INDOT) recognizes that at the preliminary engineering stage of project development, it is important to have a clear expectation of acceptable methods of analysis, a common procedure so that all proposals can be evaluated accurately and fairly. The document will provide guidance for the overall process of intersection traffic analysis and associated documentation/deliverables to the District Traffic Office and/or Corridor Development Office for review and approval. In some cases those two will also be carrying out the analysis. In other cases the analysis will be done by external parties.