I used to use a great little application with Outlook 2010 that would automatically put travel time around any Outlook appointment. You could choose how much time and even get it to look up bing maps if you didn't know how long it would take you. The nice thing was that the appointment was "attached" to the actual meeting so if the meeting moved, so did the travel time.
Now, it would be nice if this was a core functionality of Outlook so that when you sent a meeting, the recipients also received the travel time (usually you have to invite them to the travel separately) but now I can't even get this app to work at all with Outlook 2013.
Does anybody know of any way to achieve the same result with Outlook 2013. Is there another app that can provide this functionality?