Interactive One Pager by Tapan Babbar encouraging “Carpooling” to work in Delhi. The site features a unique feature where you need to hold down a key to keep carpooling.
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 28 September 2015.