Rutgers Interactive Lane Closure Application (RILCA) is an interactive computer tool for planning lane closures for work zones developed for the New Jersey Turnpike Authority (NJTA) Garden State Parkway (GSP) division.

This user-friendly tool is aimed at providing the GSP engineers with a computerized and easy to use lane closure analysis along with various other useful features.

RILCA is developed using ArcView GIS software package as the main development environment. The interactive GIS map of the GSP and its surrounding network is displayed using ArcView and various analysis and visualization options are provided for interactive planning of lane closures.