Check out our top stories of the week below (just click the link to see the full story):

MBTA Releases Video of Boylston Crash: Riders were visibly thrown when the two trolleys collided just before noon on Thursday.

Green Line Crash Shuts Down Boylston Station, 20 Checked for Injuries

PHOTOS: Thousands Turn Out for Holiday Show and Tree Lighting on Common

Vibrator Giveaway Blocked at City Hall Now Happening Near Back Bay: Trojan will be handing out free vibrators at the Boston Center for the Arts on Dec. 3.

Tree Lighting Ceremony on Boston Common This Thursday

Government Center Station Closing for 2 Years: A $90 million renovation project will shut down the station through 2015.

Suffolk DA Official: Convicts Released Have ‘100% Chance’ of Re-Offending: Since September, four people facing serious drug charges have been issued a continuance or otherwise freed.

Several Hubway Stations in Back Bay Close Tuesday: The Hubway bike-sharing system is shutting down for the winter.

Elevated Orange Line on Display: Photographs of the once elevated Orange Line are on display through January at The Boston Public Library’s Copley location.

New Zoning Needed for Medical Marijuana Dispensaries in Boston: Boston will be updating its zoning code to permit medical marijuana dispensaries in specific areas around the city.

Details Emerge in Beacon Hill Rape Case and How Police Caught Suspect: Police were able to track the GPS signal on the victim's phone to a store Williams sold it to hours after the attack.