The Patriot Ledger recently ran an article discussing the possibility of widening Route 3 between Duxbury and Weymouth. There is also discussion of expanding mass transit services for South Shore travelers.

http://www.patriotledger.com/articles/2007/04/14/news/news03.txt

The Brockton Enterprise also has an article about road expansion, this time for Route 24 between Bridgewater and Stoughton.

http://enterprise.southofboston.com/articles/2007/04/17/news/news/news06.txt

Thanks to the folks at the NE Transportation Google group.