States where you've clinched the Interstate System

[Konza]

Don't remember seeing a similar topic, and performed a search that came up empty, so here goes:

In what states have you traveled EVERY mile of Interstate Highway?

For me there are six, as follows:

Hawaii
Illinois
Kansas
New Mexico
North Dakota
Rhode Island

States where I'm close:

Arizona (lacking the westernmost stretches of I-10 and I-40)
Missouri (need the new Bella Vista Bypass and I-155)
Nebraska (all but I-76 and I-129)
Oklahoma (less than 25 miles, most of which is I-240)

Itching to hit the road again...

[74/171FAN]

For me, it is currently VA, WV, MD, DC, DE, PA, and NJ.

[OCGuy81]

Oregon
Hawaii
California
Washington

[Max Rockatansky]

-  California
-  Hawaii
-  Nevada
-  Utah
-  Arizona
-  New Mexico
-  Colorado
-  Florida

[TheHighwayMan3561]

Minnesota
Wisconsin
Nebraska
Wyoming
Colorado
Maine

Closest:

North Dakota and Iowa (only need a handful of I-29 mileage in both)

[GaryV]

I believe I have all of Michigan, with the possible exception of I-69 between Flint and Port Huron - I can't remember if I went that way or not. (I don't keep track of clinches, mainly because I was driving for 2-3 decades before I ever became aware of the hobby.)

[Dough4872]

Delaware

[jp the roadgeek]

CT and DE.  Just need I-195 for RI

[Duke87]

Um... https://travelmapping.net/user/system.php?units=miles&u=duke87&sys=usai

Sooooo: AK, AZ, CT, DC, DE, HI, MA, MD, ME, NE, NH, NJ, NM, NV, NY, OK, PA, RI, VA, VT, WV, WY

21 states + DC

Though I will lose NV once the approved extension of 11 or 215 gets signed

[MATraveler128]

New Hampshire is the only one for me.

[Great Lakes Roads]

100% Clinched:

Delaware
Rhode Island

Almost Clinched:

Alabama (missing two sections of I-459 (between I-20/59 and I-65 and between I-20 and I-59) and I-85)
Nebraska (missing I-680 north of Dodge/US 6)
South Dakota (missing a section of I-29 between Sioux City and Sioux Falls)
Wyoming (missing two sections of I-25 (south of Cheyenne and between WY 259 and Buffalo))

[Mapmikey]

DC, DE, MD, NJ, PA, SC, VA, WV

Close:
FL - missing I-110
ID - missing 3 miles of I-15
MT - missing I-115 and 20 miles of I-15
NE - missing 3dis plus I-76
NC - had it all at one point but large expansions give me some gaps

[dlsterner]

Delaware   (39 miles; my first completed state - as if it is tough to clinch)
District of Columbia   (12 miles)
Maryland   (501 miles; my current residence)
Virginia   (1117 miles)
West Virginia   (539 miles)

Closest:

New Hampshire   (93% of 224 miles) - only need the two 3dis - I-293 and I-393
Pennsylvania   (88% of 1871 miles) - only need I-79 north of I-80, I-90, I-86, and a few 3dis, most near Pittsburgh
South Carolina   (85% of 863 miles)  - only need two segments of I-26 and a few 3dis

Bonus List:  (Furthest from clinching with non-zero mileage)

Louisiana   (1% of 950 miles)
California   (3% of 2485 miles)

[Jim]

My 13 100%'s and 12 others over 90%, copied and pasted fresh from TM (https://travelmapping.net/user/system.php?units=miles&u=terescoj&sys=usai)

Statistics by Region

Region    Clinched (miles)    Total (miles)    %
ME    371.31    371.31    100.00%
DE    39.41    39.41    100.00%
MN    923.04    923.04    100.00%
NH    224.25    224.25    100.00%
NJ    430.10    430.10    100.00%
MA    564.32    564.32    100.00%
RI    70.57    70.57    100.00%
CO    958.22    958.22    100.00%
CT    346.28    346.28    100.00%
FL    1518.86    1518.86    100.00%
WY    923.32    923.32    100.00%
NM    1013.30    1013.30    100.00%
IA    797.39    797.39    100.00%
KS    883.09    884.78    99.81%
NE    487.44    488.58    99.77%
HI    53.22    54.18    98.22%
OK    925.39    943.79    98.05%
VA    1088.32    1116.95    97.44%
NV    609.14    625.22    97.43%
MO    1358.58    1398.15    97.17%
NY    1692.48    1741.71    97.17%
DC    11.33    11.84    95.69%
VT    303.67    319.55    95.03%
WA    722.14    767.77    94.06%
SD    642.19    688.55    93.27%

[cl94]

Let's see...currently sitting at 12 states plus DC. 2 more are above 90%, with at least one of them likely to hit 100% this year.

Region   Clinched (miles)   Total (miles)   %
CT   346.28   346.28   100.00%
DC   11.84   11.84   100.00%
DE   39.41   39.41   100.00%
MA   564.32   564.32   100.00%
MD   500.54   500.54   100.00%
ME   371.31   371.31   100.00%
NH   224.25   224.25   100.00%
NJ   430.10   430.10   100.00%
NY   1741.71   1741.71   100.00%
PA   1871.42   1871.42   100.00%
RI   70.57   70.57   100.00%
VT   319.55   319.55   100.00%
WV   538.76   538.76   100.00%
OH   1562.00   1581.53   98.77%
NV   568.36   625.22   90.91%

[vdeane]

New York
Massachusetts
Connecticut
Rhode Island
Vermont
New Hampshire
New Jersey
Delaware
Maryland
Washington DC

PA is close; I still need I-70 west of I-79.  After that, the percentages drop off quick.  VA is the only other one above 2/3, and WV, FL, ME, and GA are the others above half.

[hbelkins]

Kentucky
West Virginia
Virginia
Maryland
Pennsylvania
Delaware
Connecticut
Rhode Island

I had Tennessee until I-269 was signed.

[US 89]

Just Utah and Georgia.

All that stands between me and a Colorado finish is two miles of I-25 in Trinidad. Also quite close in Nebraska (missing I-480 and I-680 in Omaha) and Idaho (missing I-90).

[pderocco]

For all the exploring I've done in my home states of Massachusetts, Oregon, and California, and nearby Rhode Island and Washington, and for all the cross-country trips I've taken (17), the only state I've clinched the Interstates in is Nevada. I guess that's because freeways are the last roads I'm usually interested in clinching, preferring the smaller state highways.

I expect to finish the few Bay Area Interstate segments that I've missed in the next month or so, though.

[Bruce]

Only Washington and Oregon so far, and the latter took until just recently. I got a good start on Utah, doing 43% in a three-day span during a trip last year.

[DandyDan]

I have all of my home state of Iowa and that's it. I accomplished that before officially becoming a resident in 2016, although it took until 2021 before I have driven on all of it.

[Ted$8roadFan]

Massachusetts
Connecticut
Rhode Island

[elsmere241]

Delaware for sure - not that difficult.  Most of Nevada except for parts of its 3dis.  I can think of several states (mainly in the West) where I've been on every interstate, but haven't clinched all of them.

[CtrlAltDel]

I'm still at zero. Even in Delaware, I shunpiked that toll.

[JKRhodes]

Very close to clinching Arizona and New Mexico.

In AZ, I lack I-40 west of Kingman and east of Sanders.

In NM all I've left is I-40 west of Albuquerque and east of Santa Rosa.