Boston

Once supported by the Mayor and Massachusetts Port Authority, plans to enhance Boston's Black Falcon cruise boat terminal are now up in the air.

Boltbus, a joint venture between Peter Pan and Greyhound, is betting high gas prices and clogged airline terminals, will make way for yet another low-cost carrier between Boston and New York City.

A look at how the specter of Boston's Big Dig cast a dark shadow over proposed freeway replacement plans in Seattle and other cities.