If you need to take a taxi, cross your fingers. Mumbai's 58,000 metered taxis (or kaali-peelis as the black-and-yellow fleet is affectionately called) are driven by a temperamental species. They refuse short-distance rides. They're picky about out-of-the-way destinations. They're simlpy grouchy — even on a good day.

But once you've scored a taxi, get in and look up. You'll notice a canvas that holds the most unusual art. Approximately half the city’s cabs decorate their ceilings and doors in some kind of colorful plastic or vinyl sheeting.

You can checkout all of Rachel’s work at her instagram page.