BOSTON (CBS) – New exit numbers will begin going up on Route 128 Thursday.
The numbers have already been changed on the Massachusetts Turnpike and crews are working to finish Route 3.READ MORE: Body Of Missing Five-Year-Old Elijah Lewis Believed To Be Found In Abington
They’ll starting replacing signs on Interstate 95 in ten days.
MassDOT says the entire project should be done by the summer.READ MORE: 'Mecca Of Rowing': Head Of The Charles Regatta Participants Grateful For Event's Return
The change is a part of a Federal Highway Administration mandate requiring exit numbers to match mile markers.
According to MassDOT, the old exit numbers will be displayed along with new ones at key locations for a minimum of two years.MORE NEWS: Boston Mayoral Candidates Hit The Streets On First Day Of Early Voting
The interactive website, NewMassExits.com, shows what the new mileage-based exit numbers will be.