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-93 RENUMBERING

Old Exit
New Exit
Street/Route
1A/B (SB)
1A/B (SB)
Jct. I-95, RTE 128, US 1
2A/B
2A/B
Jct. RTE 138
3
3
Ponkapoag Trail
4
4
Jct. RTE 24
5A/B
5A/B
Jct. RTE 28
6
6
Jct. RTE 37
7
7
Jct. RTE 3
8
8
Furnace Brook Pkwy.
9
9
Willard St./Bryant Ave.
10 (SB)
10 (SB)
Squantum St.
11 (NB)
11 (NB)
Granite Ave.
11A/B (SB)
11A/B (SB)
Granite Ave.
12 (SB)
12 (SB)
Jct. RTE 3A
13 (NB)
13A (NB)
Victory Rd.
14 (NB)
13B (NB)
Morrissey Blvd.
15
14
Columbia Rd.
16 (NB)
15A (NB)
Southampton St.
18 (NB)
15B (NB)
Frontage Rd.
18 (SB)
15 (SB)
Frontage Rd.
20 (NB)
16 (NB)
Jct. I-90 E, South Station
20A/B (SB)
16A (SB)
Jct. I-90 E, South Station
23 (SB)
16B (SB)
Purchase St.
23 (NB)
17 (SB)
Gov’t Ctr
24A/B (SB)
17A/B (SB)
Gov’t Ctr & Callahan Tunnel
26
18
Storrow Dr.
27 (NB)
19 (NB)
Jct. US 1
28
20
Jct. RTE 99
29 (NB)
21 (NB)
Jct. RTE 28 & RTE 38
30 (SB)
21 (SB)
Jct. RTE 28 & RTE 38
31
22
Jct. RTE 16
32
23
Jct. RTE 60
33
24
Jct. RTE 28
34 (NB)
25
Jct. RTE 28
35 (SB)
26
Park St.
36
27
Montvale Ave.
37A/B
28A/B
Jct. I-95 & RTE 128
37C
30
Presidential Way
38
31
Jct. RTE 129
39
33
Concord St.
40
34
Jct. RTE 62
41
35
Jct. RTE 125
42
38
Dascomb Rd.
43 (NB)
39 (NB)
Jct. RTE 133
43A/B (SB)
39A/B (SB)
Jct. RTE 133
44A/B
40A/B
Jct. I-495
45
42
River Rd.
46A/B (NB)
43A/B (NB)
Jct. RTE 110 & RTE 113
46 (SB)
43 (SB)
Jct. RTE 110 & RTE 113
47
45
Pelham St.
48
46
Jct. RTE 213

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Massachusetts Department of Transportation

10 Park Plaza

Suite 4160

Boston, MA 02116

Phone: (857) 368-4636

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