Green Line Extension - $1 billion over projections; cancellation on the table

[keithn.livejournal.com]

http://www.bostonglobe.com/metro/2015/08/24/mbta-green-line-extension-cost-billion-more-than-projected/dU65AoqBXDs4T33K97AMXN/story.html

The long-awaited Green Line extension into Somerville and Medford could cost as much as $1 billion more than the T’s initial budget estimates, raising doubt about whether the project will be completed.

I don't even have words for this.