Feature watch: Colored route markers
This Google Transit user interface tweak showed up back in January. I immediately appreciated it.
If agencies supply specify a color for a route, then the route name will be colorized in the trip planner.
![colored-bus-bubbles colored-bus-bubbles](http://www.trilliumtransit.com/trillium-wordpress/wp-content/uploads/2009/03/colored-bus-bubbles.png)
No clutter added, but livens up the interface and draws attention to useful information.