XY Challenge

[formulanone]

Yesterday's was a tough one...

I-79 at Pennsylvania 576 near Fayette Township:



US 219 at I-86 near Salamanca, New York:



I-16 at Georgia 119 with a rainbow near Pembroke, Georgia:

[flan]

ND 66 and I-29 in Drayton, ND.

[paulthemapguy]

October 19: Post the junction of an Interstate highway and a numbered highway of a different type, of which one route's number ends in 6 and the other route's number ends in 9.

I get to post the only photos I have from I-19 and I-99 today.

I-19 and AZ-86


AZ-I-19X99S by Paul Across America, on Flickr

I-99 at PA-36


PA-I-99X032N by Paul Across America, on Flickr

I-86 at PA-199


NY-I-86X061W by Paul Across America, on Flickr

The next few days:
October 20: Post the junction of an Interstate highway and a numbered highway of a different type, of which both routes have numbers that end in 7.
October 21: Post the junction of an Interstate highway and a numbered highway of a different type, of which one route's number ends in 7 and the other route's number ends in 8.
October 22: Post the junction of an Interstate highway and a numbered highway of a different type, of which one route's number ends in 7 and the other route's number ends in 9.

[xonhulu]

BL 86 and ID 39, American Falls, ID:

[wanderer2575]

Southbound M-99 begins at I-496 in Lansing, MI:


M-59's western terminus at I-96 in Howell, MI:


Eastbound AZ-86 somewhere many miles before its terminus at I-19 in Tucson, AZ
(this may be cheating; it's a television screenshot from a segment intro on Guy Fieri's Diners, Drive-Ins and Dives):