This presentation will highlight the Network Analyst Toolbar and the development of the street network feature class to solve a closed street and re-routing scenario. Using out of the box ArcGIS10.1 tools, I will demonstrate Routing with directions (traveling sales distribution), Rerouting with line, point or polygon barriers, and Closet Facility to multiple user defined points. The best take away from this presentation will be the development work on the street feature class that is required to run the routing analysis. I will discuss the tips, tricks, pitfalls from my work in developing a network dataset for Conway Corporation.