It was said at a few of the meetings that the Dascomb Road/I-93 interchange was on the list of the top 75 worst intersections in Massachusetts.
So far, we have only found the following to support that claim.
http://gis.massdot.state.ma.us/maptemplate/topcrashlocations
There are three top 200 crash locations from 2012-2014 around this area as you can see by the map below:
(click to see larger image)