Ohio/Route relations/National routes

This page lists route relations we've created for routes in Ohio that belong to networks that are not specific to Ohio.

Interstate highways

Mark all member relations as network=US:I. Please keep this list synchronized with Interstate Highways Relations.

Number	Super-relation	Relation	Status and notes
70		943230 943230	Complete in Ohio. One relation for both directions, with role=west/east.
ALT 70		3755125 3755125	(Dayton/Springfield) A bit fragmented.
ALT 70			(Columbus/London)
71		71019 71019	Complete in Ohio. One relation for both directions, with role=north/south.
74		1444077 1444077	Complete in Ohio, with role=east/west.
75	71023 71023	332637 332637 (northbound) 332641 332641 (southbound)	Complete in Ohio.
ALT 75		2118037 2118037	(Cincinnati/Covington) Missing linkups to I-75 at both ends.
76		933452 933452	From Portage–Mahoning county line to near Boardman.
77		1027749 1027749	From Marietta/WV border to Stark–Summit county line; from the junction with I-76 in Akron to the northern terminus in Cleveland. One relation for both directions, with role=north/south.
80	294979 294979	396249 396249	Complete in Ohio, but needs to be double-checked. One relation both ways; tagged with role=east/west.
90	303058 303058	1217292 1217292	Complete in Ohio, but needs to be double-checked. One relation both ways; tagged with role=east/west.
270		123301 123301	Complete. One relation for both directions, with role=north/south/east/west as signed.
271		165600 165600	Complete. One relation for both directions, with role=north/south.
275		70932 70932	Complete. One relation covers both directions, with role=east/west/north/south as signed, from Cross County Hwy. east to KY state line.
277		286177 286177
280		1690662 1690662
470		1122162 1122162
471		112436 112436	Complete. One relation for both directions, with role=north/south.
475		286175 286175
480		165671 165671	Complete. One relation for both directions, with role=east/west.
480N	13754527 13754527	13754525 13754525 (westbound) 13754526 13754526 (eastbound)	Complete
490		286190 286190
670		163715 163715	Complete. One relation for both directions, with role=east/west as signed.
675		1690667 1690667
680		286180 286180

U.S. Routes

Mark all member relations as network=US:US. Please keep this list synchronized with United States Numbered Highway Relations‎. If "status" is blank for a column, that probably means the relation is not yet used in Ohio.

Number	Super-relation	Relation	Status and notes
6		113181 113181	From Sandusky–Erie county line to Huron. May need correction in Huron.
20		112101 112101	Partial in Lake and Cuyahoga counties
22		70972 70972	Complete in Ohio.
23		407979 407979	Complete in Ohio.
24	121136 121136	331090 331090	Complete in Ohio.
25		271841 271841	Complete. US 25 in Ohio is very short.
27		189086 189086	Complete in Ohio.
30		120337 120337	From Allen–Hancock county line to Wayne–Stark county line; from west of jct SR 11 to WV border.
30 ALT		207918 207918	Complete (Dalton).
33		164611 164611	Complete in Ohio. Officially east/west in Ohio, despite odd number.
35		165049 165049	Complete in Ohio. Officially east/west in Ohio, despite odd number.
35 BUS		185772 185772	Complete (Xenia).
36		168035 168035	From Urbana to east terminus in Uhrichsville.
40		82010 82010	Complete in Ohio.
42		168032 168032	From Ohio River to Richland–Ashland county line. role=north/south where appropriate, reflecting official direction despite even number.
50		62152 62152	Complete in Ohio, with role=west/east where appropriate.
50 TRUCK		1142913 1142913	Downtown Cincinnati to Columbia–Tusculum area.
50 BUS		189386 189386	Complete (Athens), role=north/south (?).
52		271863 271863	From IN state line to Brown–Adams county line, with role=east/west per SLD.
62		98372 98372	From KY border to Navarre. Officially east/west in Ohio, but signage may vary.
68		139077 139077	Complete in Ohio. Officially north/south in Ohio, despite even number.
127		184771 184771	From Ohio river to Eaton.
223		255177 255177 (northbound) 255178 255178 (southbound)
224		286224 286224
250		207792 207792	From west terminus in Sandusky to north of Milan; Ashland–Wayne county line to Cadiz; west of Bridgeport to WV border. Use role=east/west where necessary.
322		169092 169092
422

Appalachian Development Highways

Mark all member relations as network=US:ADHS. Please keep this list synchronized with United States Numbered Highway Relations.

Corridor	Relation	Status and notes
B
B-1
C	165047 165047	Scioto/Pike county line to north terminus at Columbus. One relation for both directions, with role=north/south.
C-1
D	114680 114680	Complete in Ohio. One relation for both directions, with role=east/west.

Forest routes

Mark National Forest Development Routes as network=US:NFD and Forest Roads as network=US:USDA:Wayne.