RER B Confort
In ProgressA real-time departure board for the RER B — next trains per station and direction, with mission codes, countdowns and favourite stations.
- Year
- 2026
- Role
- Solo project — design and development
- Type
- Personal
Overview
RER B Confort is a departure board for Paris' RER B line, built to be read at a glance on a phone the way the platform screens are read: pick your station and you get the next trains in each direction, with the scheduled time, a live countdown ("À QUAI", "DANS 6 MIN"), the terminus and the mission code.
All 47 stations of the line are listed with their fare zone, and signing in with Google saves your usual stations as favourites so the board opens on the right one. The interface deliberately borrows the typography and dark, high contrast look of real station displays.
Stack
Frontend
Nuxt
App framework and routing
Vue 3
Live departure board and station browser
Backend
Clickhouse
Real-time transit data
Python
Backend API and data processing
Highlights
- Live countdown per departure, split by direction
- All 47 RER B stations with their fare zone
- Favourite stations saved to a Google account
- Station-display typography and contrast, designed for a quick glance
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