BPInfo

BPInfo is a lightweight Chrome extension designed to keep you informed about Budapest's public transport. It provides real-time incident reports, push notifications, and detailed info on current and planned traffic changes across buses, subways, trams, trolleybuses, suburban rails (HÉV), and ferries.

Users can filter by vehicle type, view the most recent changes prominently, and access detailed descriptions with affected routes and information validity. The extension uses data from the official BKK FUTÁR public API, ensuring generally accurate information. With a small installation size of just 5MB and the ability to move the app to an SD card, BPInfo offers a compact and reliable tool for navigating Budapest's public transport system efficiently.