Contract 14633I reconstructed and widened approximately two miles of the NB and SB lanes of I-93, starting just north of Exit 4. The I-93 NB and SB bridges over Stonehenge Road were widened to accommodate this work. Additionally the 14633I project constructed the final paving of NB and SB through the Exit 5 area. Total construction cost was $36.8M. Work began in early 2017 and was completed in the fall of 2019.
Click here to view the Exit 4 to 5 Mainline Construction Photo Gallery.