The Bay Bridge will be safe for decades to come, but in the next quarter-century it will become a nightmare to drive, with miles-long backups nearly every day in the summer.
It'll be costly, too. Just maintaining the bridge at gridlock standards will cost $3.35 billion over the next 50 years — without any improvement to capacity or traffic flow.
Adding lanes would help, but that could cost as much as $6.85 billion.
Those are among the findings of a study released this week by the Maryland Transportation Authority, the latest attempt to craft a long-term vision for the transportation link that state Sen. John C. Astle calls an "impossible...