Snapshot: Inside UPS’s Orion - a 10-yr. effort to squeeze every penny from routes + Starwood CEO resigns

Weather Cold temperatures and a 60 percent chance for rain are forecast for Atlanta early Tuesday. Clouds clearing out shortly after lunch. High: 44. Low: 27. Click here for more weather information from Atlanta Business Chronicle broadcast partner WXIA-TV. Click here for closings and delays. Click here for weather alerts. Today's Talkers Take a look at Orion – UPS's 10-year effort to squeeze every penny from delivery routes. Click here to view a Wall Street Journal report. Starwood CEO resigns,…