JohnGrahamCumming writes "In this simple project a hacked Linksys WRT54GL talks to a public API to get real-time bus information and displays the times of the next buses on a model bus. Never miss the bus again!" Link to Original Source
I've never been canoeing before, but I imagine there must be just a few
simple heuristics you have to remember...
Yes, don't fall out, and don't hit rocks.