Uber Sign LanguageUber
Lovely interactive One Page web app by Uber teaching you how to communicate better with hearing-impaired drivers. Interesting this is on it’s own domain vs uber.com sub-domain.
This website has unfortunately been redesigned or gone offline, so I have removed the direct link to it. The screenshot below hopefully preserved enough of the design but if you are really keen to inspect further, try this Archive.org link. FYI: the site was first featured on 23 October 2017.