ModelBuilder is a visual programming language for building geoprocessing workflows. Geoprocessing models automate and document your spatial analysis and data management processes. You create and modify geoprocessing models in ModelBuilder, where a model is represented as a diagram that chains together sequences of processes and geoprocessing tools, using the output of one process as the input to another process.

This task sheet will step you through the process of creating a new toolbox, and geoprocessing model in ArcMap to find all the highways within 10 miles of a hospital.