Begin by entering a starting address above and clicking 'Set starting address' to set the first point on your route. Click on the map to add points to your route. The start and end of your route will be marked as you add points. To remove points from your route, click the end marker. The last segment will be removed.
To mark stoplights and stop signs along your route, change the marker type as shown. Click on the map to add a stoplight or stop sign. Switch back to the 'route' marker, and finally click the lights and stops you added to add them to your route.

When you are finished plotting your route, click 'Get Elevation Map' to generate a profile view of your route. The stoplights and stop signs on your route will be marked on the profile image. Hover over a section of the profile image to focus on that section. Route and segment data are displayed to the left.
(C) 2007 Credits - Comments?