New map shows free drinking fountains on the London Overground

The number of London Overground stations with free water drinking fountains is expanding, and Transport for London (TfL) has released a new map showing their locations.
Extract from new map (c) TfL
The new drinking fountains are now available at Bethnal Green, Bush Hill Park, Chingford, Gospel Oak, Highams Park and Homerton stations, with these joining the 22 already offering free access to tap water across the London Overground network.
To help London Overground customers find their nearest dri