A Map of Massachusetts with Interstate 90 highlighted showing some of the changes: Exit 3 is old exit 1, exit 45 is old exit 4, exit 90 is old exit 10, exit 123 is old exit 14, exit 107 is old exit 11A, and exit 135 is old exit 25

I-95 RENUMBERING

Old Exit
New Exit
Street/Route
1 (SB)
1 (SB)
Jct. US 1
2A/B
2A/B
Jct. US 1A
3 (NB)
4 (NB)
Jct. RTE 123
3A/B (SB)
4A/B (SB)
Jct. RTE 123
4
6
Jct. I-295
5
7
Jct. RTE 152 & Robert F. Toner Blvd.
6A/B
12A/B
Jct. I-495
7A/B
13A/B
Jct. RTE 140
8
17
S. Main St./Mechanic St.
9
19
Jct. US 1
10 (SB)
21 (SB)
Coney St.
11A/B
23A/B
Neponset St.
11C (NB)
25 (NB)
Dedham St., in construction (2 yrs)
12
26
Jct. I-93 & US 1
13
27
University Ave. (RTE 128 Station)
14
28
East St./Canton St.
15A/B
29A/B
Jct. US 1, Boston Providence Highway
16A/B
31A/B
Jct. RTE 109
17
32
West St.
18
 
33
Great Plain Ave.
19A/B/C
35A/B/C
Kenrdick St./Highland Ave.
20A/B
36A/B
Jct. RTE 9
21
37
Jct. RTE 16
21A/B
37A/B
Jct. RTE 16
22
38
Grove St.
24
39A
Jct. RTE 30
25
39B
Jct. I-90
26
41
Jct. US 20
27A/B
43A/B
Totten Pond Rd./Winter St.
28A/B (NB)
44A/B (NB)
Trapelo Rd.
28 (SB)
44 (SB)
Trapelo Rd.
29A/B
45A/B
Jct. RTE 2
30A/B
46A/B
Jct. RTE 2A
31A/B
49A/B
RTE 4 & RTE 225
32A/B
50A/B
Jct. RTE 3 N, Middlesex Tpk.
33A/B
51A/B
Jct. RTE 3 S & RTE 3A
34
52
Winn St.
35
53
Jct. RTE 38
36
54
Washington St.
37A/B
55A/B
Jct. I-93
38A/B
56A/B
Jct. RTE 28
39
57
North Ave.
40
58
Jct. RTE 129
41
59
Main St.
42
60
Salem St.
43
61
Walnut St.
44A/B (NB)
63A/B (NB)
Jct. US 1 & RTE 129
44 (SB)
63 (SB)
Jct. US 1 & RTE 129
45
64
Jct. RTE 128
46 (SB)
66
Jct. US 1 S
47A/B (NB)
67A/B (NB)
Jct. RTE 114
48 (SB)
68 (SB)
Centre St.
49 (NB)
69 (NB)
Jct. RTE 62
50
70
Jct. US 1
51
72
Endicott Rd.
52
74
Topsfield Rd.
53A/B
76A/B
Jct. RTE 97
54A/B
78A/B
Jct. RTE 133
55
81
Central St.
56
83
Scotland Rd. & South Rd.
57
86
Jct. RTE 133
58A/B (NB)
88A/B (NB)
Jct. RTE 110
58 (SB)
88 (SB)
Jct. RTE 110
59 (SB)
89 (SB)
Jct. RTE 286 & Toll Rd.
60
90
Jct. RTE 286

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MassDOT Address

Massachusetts Department of Transportation

10 Park Plaza

Suite 4160

Boston, MA 02116

Phone: (857) 368-4636

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