Google has added a terrific new feature to Maps - when you create a route from: xxx to:yyy you can then drag the blue line that signifies your route - to add way points, or change the routing. It’s really well done - a fine example of an online application REALLY working like a desktop application.
The UI is very nice as well - super intuitive - but a bit hard to discover without being told about it. Google has put up a nice video showing how to use the feature, and some example routes to play with.
See more at LifeHacker
