Navigating the State Fair can be confusing when looking at a paper brochure that isn't able to tell you where you're at currently. Sounds like a job for location services!
With the help of a designer, I was able to craft a simple, mobile web-based application that replicates that paper brochure, but digitially, within a tiny budget for EXPO New Mexico (and to the delight of many fair-goers).
ServiceManager
construct.Source code is not currently available.
There was significant use of the HTML5 geolocation API.
About 4 months
(2013)