I've been working on http://rwt.to for a while now, which is a public transit planner for South Africa. It's meant to be a replacement for Google Transit, with fare calculations. I'm accountant/consultant by day, and programmer by night. An example route for those not in South Africa: https://rwt.to/*H5ZVyZFo6. Almost production-ready, most work lies in gathering data as our transit agencies don't supply GTFS data like most 1st world countries :)

EDIT: brief on what it is.