 A project to upgrade the I-93/I-95 interchange in Canton is proposed.An additional proposal around 2010, to upgrade MA Route 24, running southwards from I-93's Exit 4, to Interstate 195 near Fall River, MA also has been put off due to studies showing the cost of the project being very high.The Massachusetts Department of Transportation and its predecessor MassHighway have planned on widening I-93 to a uniform four travel lanes in both directions from the lane drop near Exit 41 in Wilmington to the New Hampshire border since the beginning of the 2000s.