A Windows Forms Application that displays information about the Chicago Transit Authority L-lines. Utilizes dynamic SQL queries in C# and ADO.NET objects to access the CTA database. This data-driven application uses N-tier Design where:
- BusinessTierLogic.cs & BusinessTierObjects.cs support the security, business rules, and data processing needed by this project
- DataAccessTier.cs acts as the interface between business tier and data storage
- Form1.cs represents the UI
The database file CTA.mdf can be found in bin>Debug folder alongside its associated log file CTA_log.ldf. The application accesses this database by typing |DataDirectory|\CTA.mdf as the filepath.