Most Consecutive interchanges used

[Katavia]

So far for me,
I-85: Exit 45 (NC 24) to Exit 60 (Copperfield Blvd.)

[noelbotevera]

For me: I-81 exit 52 in PA to exit 9 in MD.

The chain restarts from exit 59 to exit 67.

Once more from exit 72 to exit 89.

[PHLBOS]

I only include ones where I've used at least 10 interchanges (if a highway has less than 10 interchanges & I've used them all, I include those as well) along said-stretch & by state.

In MA:

I-95: 45 (includes 128 portion)
I-93: 26 (includes ex-128 portion)
I-495: 18
I-90: 17
MA 128: 15 (Peabody to Gloucester stretch)
I-290: 10
MA 24: 11
I-84: all interchanges
Lowell Connector: all interchanges

In PA:

I-95: 30
I-76: 28 (includes PA Turnpike portion)
I-476: 15 (includes Northeast Extension Turnpike portion)
US 202: 10 (West Chester to King of Prussia stretch)
I-176: all interchanges
I-276: all interchanges
I-676: all interchanges

In NJ:

GSP: 16
I-295: 14
NJTP: 12
I-76: all interchanges

[KEVIN_224]

Does it matter if exits used are mileage based or sequential? Lifetime, that I'm aware of?

Connecticut...
I-84: Exit 32 (CT 10) in Southington to Exit 44 (Prospect/Oakwood) on the West Hartford/Hartford line.
CT 9: Exit 18 (CT 99) in Cromwell to Exit 31 (I-84/US 6 East) in Farmington

Massachusetts...
I-90: Exit 8 (MA 32) in Palmer to Exit 24A (South Station) in Boston

Maine...
I-95: Exit 3 (US 1 North) in Kittery to Exit 45 (Maine Mall Road - to ME 114) in South Portland

[DJDBVT]

46 on I-91, starting at Exit 12 in MA and ending at Exit 29 in VT.
27 on I-89, starting at Exit 17 in NH and ending at Exit 22 in VT.

[Tom958]

Every one on I-285. That's 47, depending on how you count.

[mariethefoxy]

every single one on NY 135 and NY 231, and on Wantagh Parkway

at some point I've used every exit on I-495 in Nassau County but not at the same trip.

[dgolub]

NJ Turnpike 6-11. That's 9 if you count unsigned 6a. Not much compared to everyone else

What the unsigned 6A?

[english si]

M25 J2 to J23 is twenty three consecutive junctions. I'm missing 1b, 24 and 29 on the whole London Orbital.
M4 J1-J13 is thirteen (4b and 8/9 cancel out).
M27 full house is (due to J12 not being numbered as the three junctions it is) eleven. I also go two junctions further east (on the freeway A27)

[akotchi]

NJ Turnpike 6-11. That's 9 if you count unsigned 6a. Not much compared to everyone else

What the unsigned 6A?

The U.S. 130 exit off of the Pennsylvania Extension.