Relationships of each interstate

[SkyPesos]

I-70:
Parents: US 40, US 50
Siblings: I-80, I-66, I-68
Uncles/Aunts: US 6, US 24, US 30
Cousins: I-76 (both), I-84 (both)
Best friend: I-75 (Hates I-95 too)
Love interest: I-55
Other friends: I-35, I-65, I-71, I-79
Hate relationship: I-95, I-80 (sometimes)

I-75:
Parents: US 25, US 41
Siblings: I-24, I-41
Uncles/Aunts: US 27, US 11
Cousins: I-59 (US 11), I-69 (US 27), I-81 (US 11), I-94 (US 41)
Best friend: I-70
Love interest: I-71
Other friends: I-85, I-40, I-64
Hate relationship: I-95

[Max Rockatansky]

Didn't we have a thread a year or so back where US Routes and Interstates were having affairs or something?

[Roadgeekteen]

I-95 is US 1's child.

[TheHighwayMan3561]

I-35:

Murderer: US 8, US 61, US 65, US 81
Mistress: US 69
Sloppy seconds: US 50
Terrible thirds:  US 77
Fling: US 67
Envied by: I-29, I-49
Murdered by: US 83

[thspfc]

I-41:
Mother: US-41
Father: US-41
Grandparents: US-41
Brother: US-41
Sister: US-41
Uncle: I-43
Aunt: I-39
Cousin: US-141
Best friend: US-41
Rival: Illinois

[Roadgeekteen]

I-73 is a severely disabled child. Doctors have no interest in spending the money to fix her disability.

[SkyPesos]

I-35:

Murderer: US 61, US 65, US 81

I like the murderer part. Could come up with something about sibling rivalry between I-70 and I-80 because their dad, US 40, greatly favors one child over the other (we all know which one it is), and the other wants to get rid of US 40.

[jp the roadgeek]

Somewhere in Indiana, US 6 and US 30 conceived twin I-84's and twin dwarf I-86's.  Sadly, they split up;  US 6 took one of each of the twins east, and US 30 took the other twins west.  A few years later, the two twins who headed east with US 6 had quite the spat. US 6 always seemed to favor I-84, and took I-84 with it toward Providence, and gave I-86 up for adoption to CT 15.  Peace prevailed for the better part of 15 years, until the cancel culture forces at CTDOT and RIDOT plotted to strip I-84 of its identity.  Meanwhile, I-86 was really struggling to exist, having been rejected in many places, plus losing its foster parent and having US 6 gain partial custody of its step-sibling US 44.  Not being able to stand the pain, I-86 ran off into the woods.  To protect I-84, US 6 let I-84 return to its original route.  We wouldn't hear from I-86 for a while, until about 15 years later, when I-86 came out of hiding, and was found to have joined forces with a lower class route from the other side of the tracks: NY 17.  However, I-86 had an ulterior motive: to take over NY 17 and turn NY 17 into a dwarf.  For almost 25 years, I-86 has struggled to do so, and still struggles to gain recognition, as most still refer to the lower class partner (although I-86 has succeeded in being recognized over about half of the route).  To this day, I-86's wish to be recognized as a full fledged interstate has yet to be fulfilled.  As for US 30 and the western siblings, things have been quite peaceful, with I-84 having found stability between Portland and Salt Lake, and dwarf I-86 living with its parent in the in-law apartment east of Pocatello after I-84 amicably allowed. 

[SkyPesos]

Speaking of US 6 and US 30, I find it interesting how Western I-76 and Eastern I-84 are with US 6, while Eastern I-76 and Western I-84 are with US 30.

As for US 30 and the western siblings, things have been quite peaceful, with I-84 having found stability between Portland and Salt Lake, and dwarf I-86 living with its parent in the in-law apartment east of Pocatello after I-84 amicably allowed.

Better than I-80 murdering his dad US 40 just down south, which REALLY ticked his younger brother I-70 off 
I-5 had daddy issues and took it to the extreme. I-40, 44 and 55's dad was famous but died early too. This was I-44's only parent, while I-40 and I-55 had moms of US 70 and US 61 respectively.

Speaking of I-70, he also hates his little brother I-68 for starting a competing business to his and his cousin I-76's business, the well-known Pennsylvania Turnpike.

[Roadgeekteen]

I-180 (Wyoming) is also severely disabled, poor I-80 has to care for him.

[roadman65]

Poor I-78 never got to be attached to its children.  The City of New York took them away.

[CoreySamson]

I-45:
Best Friend: I-30 (they were both the short ones in a school full of tall interstates)
Father: US-75
Other friends: I-27 and I-37
Hate Relationship: I-35
Crush: I-85

I-10:
Best Friend: I-35
Posse: I-8, I-37, I-19, I-17
Estranged Father: US 80
Mother: US 90
Little Brother: I-12
Hate Relationship: I-90
Quirky Uncle: US 190
Weird Aunt: US 290

[Roadgeekteen]

I-45:
Best Friend: I-30 (they were both the short ones in a school full of tall interstates)
Father: US-75
Other friends: I-27 and I-37
Hate Relationship: I-35
Crush: I-85

I-10:
Best Friend: I-35
Posse: I-8, I-37, I-19, I-17
Estranged Father: US 80
Mother: US 90
Little Brother: I-12
Hate Relationship: I-90
Quirky Uncle: US 190
Weird Aunt: US 290

Wouldn't US 190 and 290 be I-10's siblings?

[SkyPesos]

I-45:
Best Friend: I-30 (they were both the short ones in a school full of tall interstates)
Father: US-75
Other friends: I-27 and I-37
Hate Relationship: I-35
Crush: I-85

I-10:
Best Friend: I-35
Posse: I-8, I-37, I-19, I-17
Estranged Father: US 80
Mother: US 90
Little Brother: I-12
Hate Relationship: I-90
Quirky Uncle: US 190
Weird Aunt: US 290

Wouldn't US 190 and 290 be I-10's siblings?

I was more thinking of I-8, I-20 and I-16 as I-10's siblings, as they all have US 80 as a dad.

[SkyPesos]

I-65:
Parents: US 31, US 52
WIP

I-71:
Parent: US 42
Siblings: None
Uncles/Aunts: US 22
Cousins: I-78
Best friend: I-76
Love Interest: I-75
Other friends: I-70
Ex: I-69 (used to be engaged, now mad at her for taking the southwestern extension to Texas, which 71 thinks he deserved more)
Rivals: I-81 (both SW-NE diagonals, love competing with each other on truck traffic)

I-74:
Parents: US 52, US 150
Uncles/Aunts: US 136, US 421
Siblings: I-65
Cousins: I-94
Best Friend: I-69 (both a disjointed mess outside of the original section)
Love Interest: I-73
Other friends: I-80, I-55, I-39, I-77

EDIT: Added I-39 as a friend of I-74

[ilpt4u]

I-55
Parents: US 66, US 51
Aunt: US 61
Long lost cousin: US 54
Little brother: I-57
Half-brothers: I-44, I-40
Half-sister: I-39
Sister: Avenue of the Saints (especially since part of the AotS is US 61...hmm...cue the banjos!)
Ex: I-94
Kid's (I-555) Best Friend: I-22

[Roadgeekteen]

I-55
Parents: US 66, US 51
Aunt: US 61
Long lost cousin: US 54
Little brother: I-57
Half-brothers: I-44, I-40
Half-sister: I-39
Sister: Avenue of the Saints (especially since part of the AotS is US 61...hmm...cue the banjos!)
Ex: I-94
Kid's (I-555) Best Friend: I-22

Why did I-55 kill his dad?

[sparker]

I-55
Parents: US 66, US 51
Aunt: US 61
Long lost cousin: US 54
Little brother: I-57
Half-brothers: I-44, I-40
Half-sister: I-39
Sister: Avenue of the Saints (especially since part of the AotS is US 61...hmm...cue the banjos!)
Ex: I-94
Kid's (I-555) Best Friend: I-22

Why did I-55 kill his dad?

Talked into it by I-40 and I-44, with a bit of encouragement from I-15, and I-210 throwing its 2 cents in!   

[JoePCool14]

You know if being a roadgeek wasn't already considered an odd hobby by most, this thread would definitely seal the deal for that label being legit.

[Roadgeekteen]

I-55
Parents: US 66, US 51
Aunt: US 61
Long lost cousin: US 54
Little brother: I-57
Half-brothers: I-44, I-40
Half-sister: I-39
Sister: Avenue of the Saints (especially since part of the AotS is US 61...hmm...cue the banjos!)
Ex: I-94
Kid's (I-555) Best Friend: I-22

Why did I-55 kill his dad?

Talked into it by I-40 and I-44, with a bit of encouragement from I-15, and I-210 throwing its 2 cents in!   

Dang roadgeeking is messed up.

[ilpt4u]

I-55
Parents: US 66, US 51
Aunt: US 61
Long lost cousin: US 54
Little brother: I-57
Half-brothers: I-44, I-40
Half-sister: I-39
Sister: Avenue of the Saints (especially since part of the AotS is US 61...hmm...cue the banjos!)
Ex: I-94
Kid's (I-555) Best Friend: I-22

Why did I-55 kill his dad?

Talked into it by I-40 and I-44, with a bit of encouragement from I-15, and I-210 throwing its 2 cents in!   

Dang roadgeeking is messed up.

No proof that I-55 committed patricide...US 66's erasure from existence while replaced with I-55, I-44, and I-40 is merely a coincidence!

I considered adding this for I-55:
Ex's new baby momma: I-41

[index]

Proposed I-274 is I-74 (NC)'s child (obviously). People question whether I-74 is really fit to be a parent and wonder how they even managed to become one in the first place.

[SkyPesos]

I-90 (M)
Parents: US 10 (Mom), US 20 (Dad)
Uncles/Aunts: US 12, US 14
Little half-sister: I-94 (US 10)
Best friend: I-80

I-94 (F)
Parents: US 10 (Mom), US 12 (Dad)
Uncles/Aunts: US 18, US 41, US 52
Big half-brother: I-90 (US 10)
Cousins: I-24 (US 41), I-41 (US 41), I-75 (US 41), I-65 (US 52), I-74 (US 52)
Best friend: I-96
Ex: I-55

Note: both of them killed their mom

[Roadgeekteen]

I-90
Parents: US 10 (Mom), US 20 (Dad)
Uncles/Aunts: US 12, US 14
Little half-sister: I-94 (US 10)
Best friend: I-80

I-94
Parents: US 10 (Mom), US 12 (Dad)
Uncles/Aunts: US 18, US 41, US 52
Big half-brother: I-90 (US 10)
Cousins: I-24 (US 41), I-41 (US 41), I-75 (US 41), I-65 (US 52), I-74 (US 52)
Best friend: I-96
Ex: I-55

Note: both of them killed their mom

Nah, they just cut her legs off.

[SkyPesos]

Also going to continue the I-80 info before I forget

I-80
Parents: US 30 (Mom), US 40 (Dad)
Half-siblings: I-68 (US 40), I-70 (US 40), I-76 (US 30), I-84 (US 30)
Aunts/Uncles: US 6, US 34, US 46
Best friend: I-90
Love interest: I-78 (those two love dating in NYC)

I-76 and I-84 (Full Siblings)
Parents: US 6, US 30