Web Mapping Technology

I was searching to see if anyone had released some Ajax-driven maps and came across “Build AJAX-Based Web Maps Using ka-Map” by Tyler Mitchell which led me to an open source map tool called ka-Map.  I’ve downloaded it and plan to try it out this weekend.

Also, if you have seen these already, some other mapping projects worth checking out:

iPod Subway Maps
Flash Earth
CNET story about a9 street maps