XY Challenge

[wanderer2575]

Highland Park, MI:

[paulthemapguy]

Coming in during the last half hour...

January 18: Post a route number ending in 1 meeting a route number ending in 8 in your state.

IL-71 and IL-178 outside of Starved Rock State Park:


IL-071-178W by Paul Across America, on Flickr

IL-81 and IL-78 at Kewanee


IL-078-081E by Paul Across America, on Flickr

IL-121 and IL-128 at Dalton City, southeast of Decatur


IL-121-128E by Paul Across America, on Flickr

The next three days:
January 19: Post a route ending in 1 meeting a route ending in 9 in your state.
January 20: Post a route ending in 2 meeting another route ending in 2, in your state.
January 21: Post a route ending in 2 meeting a route ending in 3, in your state.

[paulthemapguy]

January 19: Post the junction of a route ending in 1 and a route ending in 9, within your state.

IL-9 at IL-41 in Bushnell:


IL-009-041NW by Paul Across America, on Flickr

IL-71 at IL-89 in Putnam County:


IL-071-089W by Paul Across America, on Flickr

IL-1 at IL-119 near Alvin:


IL-001-119N by Paul Across America, on Flickr

Next 3 days:

January 20: Post a route ending in 2 meeting another route ending in 2, in your state.
January 21: Post a route ending in 2 meeting a route ending in 3, in your state.
January 22: Post a route ending in 2 meeting a route ending in 4, in your state.

[wanderer2575]

US-141 (with US-2) at M-69 in Crystal Falls, MI:

[LilianaUwU]

QC 109 at QC 111, featuring QC 395:

QC 111 SB and QC 395 NB, Amos - 1 by Liliana Vess, on Flickr

[Quillz]

I'll be here next week:

[Quillz]

Here's Sunday.

This one was legit tough due to how California numbers their routes. I searched and I think this the only junction in the entire state to have x2 meet x2. Only possible due to CA-82 being south-north when normally even numbers would be west-east.

[74/171FAN]

PA 59 and PA 321 have a short concurrency in the midst of the Allegheny National Forest.

PA 59 WEST AND PA 321 SOUTH SPLIT (1) by Mark Moore, on Flickr

[Jim]

US 9 and New York 301 in Cold Spring.  September 11, 2021.



US 11 and New York 189 near Churubusco.  March 13, 2023.



And of course we need a representative of New York's 9X collection.

US 11 and New York 9B in Rouses Point.  April 25, 2009.

[formulanone]

Alabama 151 at SR 79 in Pinson:



Alabama 41 at SR 89, between Selma and Camden:

[wanderer2575]

Western terminus of M-179 at US-131 in Bradley.  Photo taken before the current SPUI was built.

[xonhulu]

January 20: Post a route ending in 2 meeting another route ending in 2, in your state.

OR 42 and OR 542 near Myrtle Point, Oregon:

[LilianaUwU]

QC 132 at the beginning of QC 122:

QC 132 EB at QC 122 by Liliana Vess, on Flickr

[formulanone]

Alabama 22 at US 82 in Maplesville:

[74/171FAN]

PA 72 NB at the south end of its PA 772 concurrency in Manheim

PA 72 NORTH AT PA 772 EAST by Mark Moore, on Flickr

[wanderer2575]

US-12 at M-52 west of Clinton, MI:

[TBKS1]

North Arkansas makes this easy

[Jim]

New York 2 and New York 22 in Petersburg.  June 6, 2009.



New York 12B and New York 412 in Clinton.  April 30, 2016.



New York 22 and US 202 near Brewster. April 11, 2008.

[paulthemapguy]

January 20: Post the junction of a route ending in 2 and another route ending in 2 in your state.

IL-102 at US52 in Bourbonnais/Bradley (also US45)


IL-102ET by Paul Across America, on Flickr

IL-2 at IL-72 in Byron


IL-002-072WS by Paul Across America, on Flickr

IL-92 at IL-82 near Joslin


IL-092-082WA by Paul Across America, on Flickr

The next 3 days:
January 21- Post the junction of a route ending in 2 and a route ending in 3, in your state.
January 22- Post the junction of a route ending in 2 and a route ending in 4, in your state.
January 23- Post the junction of a route ending in 2 and a route ending in 5, in your state.

[LilianaUwU]

QC 162 at QC 263 (NB and SB on QC 165):

QC 162/165/263 intersection, Saint-Louis-de-Blandford - 2 by Liliana Vess, on Flickr

QC 162/165/263 intersection, Saint-Louis-de-Blandford - 1 by Liliana Vess, on Flickr

QC 132 at QC 223:

QC 132 WB at QC 223 SB by Liliana Vess, on Flickr

[xonhulu]

January 21- Post the junction of a route ending in 2 and a route ending in 3, in your state.

OR 82 and OR 3 in Enterprise:



OR 202 and OR 103 in Jewell:

[74/171FAN]

PA 73 and PA 662 have a concurrency in Oley with both ends of the concurrency being at roundabouts.

PA 73 WEST NEAR PA 662 SOUTH AND LYNX DR by Mark Moore, on Flickr

PA 73 WEST AND PA 662 NORTH NEAR SPLIT AT OLEY RD by Mark Moore, on Flickr

[formulanone]

Alabama 102 at SR 13 in the ominous middle of nowhere:



Error US 72 at SR 53 in Huntsville, because they're fun:



(Error sign is no longer posted.)

[paulthemapguy]

January 21: Post the junction of a route ending in 2 and a route ending in 3, in your state.

IL-102 at IL-53 in Wilmington:


IL-102NT by Paul Across America, on Flickr

IL-72 at IL-23 in Genoa:


IL-023-072WW by Paul Across America, on Flickr

IL-13 at IL-142 near Equality (Gallatin County):


IL-013-142W by Paul Across America, on Flickr

The next 3 days:
January 22: Post a junction where a route number ending in 2 meets a route number ending in 4, in your state.
January 23: Post a junction where a route number ending in 2 meets a route number ending in 5, in your state.
January 24: Post a junction where a route number ending in 2 meets a route number ending in 6, in your state.
Once the day for [2,9] occurs, the next day will be [3,3].

[wanderer2575]

M-52 at M-43 near Williamston: