More of My Other Friends' Interstates
(Actually, the following 3di's are all from Steve, my good friend in Philly)
INTERSTATES 166 & 266
If I-66 were to continue eastward from DC to New Jersey, these would be its spur routes.
I-166, Port Norris to Vineland, NJ
I-266, Wildwood to Clermont, NJ
INTERSTATE 172
This is an entirely fictional freeway, connecting West Chester to the new Philadelphia beltway (I-895).

I-172, West Chester to Springfield, PA
INTERSTATE 776
This is a new spur of I-76, located east of Philly, although it never comes close to its parent route (or any 2di, for that matter).
I-776, Camden to Marlton, NJ
INTERSTATE 976
Another short spur off of I-76, and at least, this one connects the Turnpike (I-76) to the I-72/I-87 multiplex.

I-976, Exton to Downingtown, PA
INTERSTATE 387
This freeway connects Trenton to the newly-relocated I-87.

I-387, Trenton to Flemington, NJ
INTERSTATES 395, 895 & 995
I-395 is a spur route located in the northeastern suburbs of Philadelphia.  I-895 is a beltway around the city, and I-995 links Wilmington, DE to Reading, PA.
I-395, Moorestown, NJ to Easton, PA
I-895, Philadelphia Beltway
I-995, Wilmington, DE to Reading, PA
Tony's Exit List Collection
More of My Other Friends' Interstates
More Routes
The Shady Jay Special!
Links to Other Road-Related Websites