“Driving, walking and cycling directions can now have multiple destinations. Clicking a plus sign lets users search for new locations and add them to the bottom of the list. They can then be rearranged by clicking and dragging, with up to 10 locations visited in order.” See More . . .
Source: http://www.theguardian.com/technology/2013/oct/10/google-updates-maps-tool
By: Alex Hern (technology reporter for the Guardian)