Components
Boards, maps, and the parts they are built from.
- Tube & Rail ArrivalsData-aware
Next trains at a Tube or rail station, grouped by line and bound.

- Tube & Rail StatusData-aware
Line status for Tube, Elizabeth, Overground, DLR, and Tram.

- Bus ArrivalsData-aware
Next buses at a stop, listed together or grouped by route.

- River bus arrivalsData-aware
Next river buses at a pier, listed together or grouped by route.

- Cycle hire docksData-aware
Santander Cycles availability for one dock, or nearby docks on a map.

- Map – Tube & Rail (Geo)Map
Geographic track for Tube, Elizabeth, Overground, DLR, and Tram.

- Map – Bus (Geo)Map
A geographic map of one bus route.

- Live Tube & Rail vehiclesData-aware
Place trains on the geographic map from arrival countdowns.

- Live busesData-aware
Place buses on a route map from live GPS.

- Simple line stripData-aware
A line diagram with colour, station labels, and closures.

- Branch strip — horizontalPrimitive
A branched corridor with labels above and below the track.

- Branch strip — verticalPrimitive
A branched corridor with labels to the left and right of the track.

- Station name labelsPrimitive
Station names that fit the width. Copy, find, and screen readers keep the full name.
- Platform chipPrimitive
Rail platform label in a muted rectangle. Narrows from Platform 4 to 4.

- Bus number chipPrimitive
Bus route number in a red rectangle.

- Line titlePrimitive
Board group headers that step full → H&C / W&C → 3-letter codes as width shrinks.

- Line chipPrimitive
Filled chips and colour bars in official line colours.
