XY Challenge

[wanderer2575]

August 11: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 6 in the tens place.

US-52/US-151 and US-61 in Dubuque, IA:


US-52 and US-460 in Bluefield, WV:

[paulthemapguy]

August 11: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 6 in the tens place.

Indiana 56 and Indiana 60 in Salem


IN-060-056WER by Paul Across America, on Flickr

US550 and US160 in Durango, CO


CO-US160-US550SW by Paul Across America, on Flickr

Illinois 157 and Illinois 163 in Cahokia Heights


IL-157-163SE by Paul Across America, on Flickr

August 12: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 7 in the tens place.
August 13: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 8 in the tens place.
August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.
August 15: Post signage indicating a concurrency between two routes that both have numbers containing a 6 in the tens place.

[formulanone]

US 52 and Illinois 64 near Lanark:



Interstate 69 and Indiana 57, north of Evansville:



Interstates 55 and 69 (again) in Southaven, Mississippi.

[74/171FAN]

August 12: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 7 in the tens place.

PA 75 and PA 850 in Honey Grove

PA 850 WEST AT PA 75 SOUTH by Mark Moore, on Flickr

[skatcher]

August 12: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 7 in the tens place.

NC condensed a reassurance shield sign salad into one roadside sign on the outskirts of Lexington, where US 52 & US 70 are hanging out with I-285 & US 29.

[Jim]

August 12: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 7 in the tens place.

North Carolina 50 and US 70 near Raleigh.  March 2, 2012.



Double match US 52, I-74, and I-275 in Ohio, approaching the Indiana border.  July 21, 2005.



US 54 and US 70 in Alamagordo, New Mexico.  November 8, 2003.

[paulthemapguy]

August 12: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 7 in the tens place.

US73 and US159 in Hiawatha, KS


KS-US73-US36NR by Paul Across America, on Flickr

US52 and US74 in Albemarle, NC


NC-US52-US74WER by Paul Across America, on Flickr

IL-177 begins toward the east along a section of IL-158 in Belleville


IL-177-013ER by Paul Across America, on Flickr

The next few days:
August 13: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 8 in the tens place.
August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.
August 15: Post signage indicating a concurrency between two routes that both have numbers containing a 6 in the tens place.

[wanderer2575]

August 12: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 7 in the tens place.

US-250 and I-77 in New Philadelphia:

[formulanone]

US 54 and US 77 in Augusta, Kansas:



Ohio 78 and 555 overlap in the space of two driveways, and then the triple-nickel goes on its way:



I-70 and I-55 overlap east of East St. Louis. Illinois:

[skatcher]

August 13: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 8 in the tens place.

I-81 south/US 52 north is part of a multiple wrong-way concurrency with I-77/US 11 just east of Wytheville VA

[wanderer2575]

August 13: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 8 in the tens place.

US-52 and WV-80 in Iaeger:

[Jim]

August 13: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 8 in the tens place.

New York 52 and I-84 in Newburgh.  August 1, 2009



US 50 and Missouri 89 near Linn.  June 29, 2012.



Georgia 50 and US 82 in Cuthbert. July 3, 2012.

[paulthemapguy]

August 13: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 8 in the tens place.

US50 and US285 in Poncha Springs, CO


CO-US285-US50SNA by Paul Across America, on Flickr

Illinois 50 and Illinois 83 near Alsip


IL-050-083DN by Paul Across America, on Flickr

US281 and US52 in eastern North Dakota

ND-US281-I-94NR by Paul Across America, on Flickr

The next few days:
August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.
August 15: Post signage indicating a concurrency between two routes that both have numbers containing a 6 in the tens place.
August 16: Post signage indicating a concurrency between two routes, of which one route has a number with a 6 in the tens place, and the other route has a number containing a 7 in the tens place.
August 17: Post signage indicating a concurrency between two routes, of which one route has a number with a 6 in the tens place, and the other route has a number containing a 8 in the tens place.

[formulanone]

South Dakota 53 and U.S. 183 near New Whitten:



US 380 and FM 1054 near Post, Texas:



Illinois 50 and 83 going the other way in Crestwood:

[skatcher]

August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.

I-80 BL/NV 427 approaching US 50 Alt/US 95 Alt in downtown Fernley.

[Jim]

August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.

US 52 and I-94 in eastern North Dakota.  June 13, 2003.



Florida 50A and US 98 in Brooksville.  July 10, 2020.



And one I played elsewhere on the forum but doesn't look like in this game.  Missouri 59 and Missouri 90 in Noel.  June 7, 2026.

[74/171FAN]

August 13: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 8 in the tens place.

PA 87 and PA 154 in Forksville

PA 154 SOUTH AT PA 87 NORTH by Mark Moore, on Flickr

August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.

MD 194 and MD 550 in Woodsboro

MD 550 SOUTH AT MD 194 NORTH by Mark Moore, on Flickr

[paulthemapguy]

August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.

I-59 and US98 near Hattiesburg, MS


MS-I-59-US98DN by Paul Across America, on Flickr

Michigan 50 and Michigan 99 in Eaton Rapids


MI-050-188N by Paul Across America, on Flickr

Wisconsin 54 and Wisconsin 93 at Centerville, north of Trempealeau


WI-054 by Paul Across America, on Flickr

The next few days:
August 15: Post signage indicating a concurrency between two routes that both have numbers containing a 6 in the tens place.
August 16: Post signage indicating a concurrency between two routes, of which one route has a number with a 6 in the tens place, and the other route has a number containing a 7 in the tens place.
August 17: Post signage indicating a concurrency between two routes, of which one route has a number with a 6 in the tens place, and the other route has a number containing a 8 in the tens place.

[wanderer2575]

August 14: Post signage indicating a concurrency between two routes, of which one route has a number with a 5 in the tens place, and the other route has a number containing a 9 in the tens place.

Another view of M-50 and M-99 in downtown Eaton Rapids:


M-59 and BL I-96 west of Howell:


US-50 and US-95 in Fallon, NV:

[formulanone]

Virginia 91 joins US 58:



Michigan 59 overlaps I-96 Business in Howell:



Mississippi 57 runs with US 98 for a bit:

[skatcher]

August 15: Post signage indicating a concurrency between two routes that both have numbers containing a 6 in the tens place.

I-64 likes to hang out with some of the US 6x routes 

I-64/US 60 west leaving Lexington VA



I-64/US 40 west where US 61 north joins in metro St. Louis MO