XY Challenge

[wanderer2575]

NY-28 at I-88 east of Oneonta, NY:

[Jim]

New York 28 and a state-named I-88 near Oneonta.  June 2, 2003.



And I've got a California 238/I-238 example also.  July 26, 2007.

[paulthemapguy]

October 23: Post the junction of an Interstate and a route of a different type, wherein both routes have a number ending in 8.

I-88 at IL-78


IL-I-88X026E by Paul Across America, on Flickr

I think that's all I got today.

Two more days this season:

October 24: Post the junction of an Interstate and a route of a different type, one of which has a number ending in 8 and the other of which has a number ending in 9.
October 25: Post the junction of an Interstate and a route of a different type, wherein both routes have a number ending in 9.

Then Season 6 kicks off on November 1.
November 1: Post the junction of an Interstate and a route of a different type, where both route numbers have a  0 in the tens place.