It's hot. Here's how people stayed cool.
The Boston Globe
Emily Gifford drank plenty of water in a hot train car yesterday at North Station while waiting to travel to Lowell. <img src='http://cache.boston.com/bonzai-fba/File-Based_Image_Resource/dingbat_arrow_icon.gif' alt='' title='' height='9' width='4' border='0' /> Heat slows rail commute
Emily Gifford drank plenty of water in a hot train car yesterday at North Station while waiting to travel to Lowell.

Heat slows rail commute
(Globe Staff Photo / Evan Richman)