Overview

• The crash happened shortly after 10 p.m. Tuesday on southbound I-95 just before the Route 7 interchange.
• Firefighters extricated the street-sweeper driver, who suffered an apparent leg injury before being taken to a hospital.
• The construction-vehicle driver was also transported to a hospital, with the extent of injuries not immediately clear.
• Officials said the street sweeper was operated by a private contractor and the left lane was closed for work operations.
• Connecticut State Police are investigating the circumstances of the collision.