Introduction - If you have any usage issues, please Google them yourself
Benefits of of a GIS
GIS provides the following benefits:
1. It adds a degree of intelligence and sophistication to a transportation database that has previously been unknown.
2. It is possible to perform geographic queries I a straight forward, intuitive fashion.
3. The analyst can ask a aseries of geobased questions and obtain the answers quickly in an easy-to-understandt color-coded display on the screen, hard copy or disk file.