Colorado/State Highway Relations

Each relation should have network and ref keys, as well as a symbol key with the URL to the SVG image found on the highway's Wikipedia article. The name key should also be used to distinguish the relation apart from others.

Tagging guide

For more details on this topic, see United States roads tagging/Routes.

Marker		Way	Relation
Reassurance	Guide sign
		ref=I 25	network=US:I ref=25
		ref=I 25 Business	network=US:I:Business:Loop ref=25
		ref=I 25 Business	network=US:I:Business:Spur ref=25
		ref=I 25 Express	network=US:I:Express ref=25
		ref=US 36	network=US:US ref=36
		ref=US 36 Business	network=US:US:Business ref=36
		ref=US 36 Spur	network=US:US:Spur ref=36
		ref=CO 7	network=US:CO ref=7
		ref=CO 7 Business	network=US:CO:Business ref=7
		ref=CO 7 Spur	network=US:CO:Spur ref=7
		ref=E470	network=US:CO:E470 ref=E470
		name=Northwest Parkway	network=US:CO:NW ref=NW
		ref=CR 46	network=US:CO:<county> ref=46
OURAY 46 COUNTY

Interstates

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

There are 3 primary interstate highways running through Colorado with 2 auxiliary interstate highways.

network=US:I

Name	Relation	Notes
I 70 East	6894122 6894122
I 70 West	84533 84533
I 25 North	2333676 2333676
I 25 South	2333677 2333677
I 76	399234 399234
I 225	1690939 1690939
I 270	1695584 1695584

US Highways

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

There are 16 US Highways in Colorado.

network=US:US

Name	Relation	Notes
US 6 East	7499279 7499279
US 6 West	7499272 7499272
US 24	121136 121136
US 34	2308744 2308744
US 36	2308748 2308748
US 40	2308966 2308966
US 50 East	6804642 6804642
US 50 West	6804877 6804877
US 84	317386 317386
US 85	1629647 1629647
US 87	N/A	This route has no relation in Colorado as it is concurrent with I 25 for its entirety.
US 138	451979 451979
US 160 East	7470608 7470608
US 160 West	7470640 7470640
US 285	1628545 1628545
US 287	1628565 1628565
US 350	452004 452004
US 385	1628535 1628535
US 400 East	7473092 7473092	Relation is mostly in Kansas but includes the Colorado portion.
US 400 West	95080 95080	Relation is mostly in Kansas but includes the Colorado portion.
US 550 North	7479052 7479052	Relation includes the New Mexico portion too.
US 550 South	7479051 7479051	Relation includes the New Mexico portion too.

State Highways

network=US:CO

1–99

Highway number	Relation	Direction	Notes
1	1515178 1515178	N/S
2	1272428 1272428	N/S
3	1515175 1515175	N/S
5	1515177 1515177	N/S
7	1515176 1515176	E/W
7 Business	11742326 11742326	E/W
8	1515173 1515173	E/W
9	83671 83671	N/S
10	1515230 1515230	E/W
11	1515228 1515228	N/S
12	1515227 1515227	E/W
13	1515231 1515231	N/S
14	1515229 1515229	E/W
15	1515239 1515239	N/S
16	1515238 1515238	E/W
17	1515237 1515237	N/S
21	1515271 1515271	N/S
22	1515270 1515270	E/W
23	1515273 1515273	N/S
26	1515275 1515275	E/W
30	16089241 16089241	E/W
35	1515285 1515285	N/S
36	1517326 1517326	E/W
39	1515286 1515286	N/S
40	1517325 1517325	E/W
41	1515939 1515939	N/S
42	1515944 1515944	E/W
44	1515938 1515938	E/W
45	1515940 1515940	N/S
46	1515943 1515943	E/W
47	1515933 1515933	E/W
52	1515934 1515934	E/W
53	1515945 1515945	N/S
55	1515935 1515935	N/S
56	1515937 1515937	E/W
57	1515941 1515941	N/S
58	1515936 1515936	E/W
59	1515942 1515942	N/S
60	1515994 1515994	E/W
61	1516092 1516092	N/S
62	1516090 1516090	E/W
63	1516086 1516086	N/S
64	1516088 1516088	E/W
65	1516093 1516093	N/S
66	1516089 1516089	E/W
67	1516087 1516087	N/S
69	1516091 1516091	N/S
71	1516225 1516225	N/S
72	1516224 1516224	N/S
74	1516228 1516228	E/W
75	1516223 1516223	N/S
78	1516229 1516229	E/W
78 Business	1516227 1516227	E/W
79	1516226 1516226	N/S
82	1516311 1516311	E/W
83	1272426 1272426	N/S
86	1516312 1516312	E/W
88	1272118 1272118	N/S/E/W
89	1516314 1516314	N/S
90	1516438 1516438	E/W
91	1516568 1516568	N/S
92	1516567 1516567	E/W
93	1516563 1516563	N/S
94	1516565 1516565	E/W
95	1516564 1516564	N/S
96	1516561 1516561	E/W
97	1516562 1516562	N/S

100–199

Highway number	Relation	Direction	Notes
100	1516566 1516566	N/S
101	1516590 1516590	N/S
103	1516589 1516589	N/S
105	1516588 1516588	N/S
109	1516632 1516632	N/S
109 Truck	17538600 17538600	N/S
110	N/A	E/W	As of 2006, the majority of this highway was decommissioned and turned over to the Town of Silverton or San Juan County. CDOT only manages this highway for about two city blocks from US 550. Therefore, is it actively referenced only as CR 110 for its entirety.
112	1516634 1516634	E/W
113	1516636 1516636	N/S
114	1516637 1516637	E/W
115	1516635 1516635	N/S
116	1516633 1516633	E/W
119	1516648 1516648	N/S
120	1516663 1516663	E/W
121	1516661 1516661	N/S
125	1516664 1516664	N/S
127	1516665 1516665	N/S
128	1516662 1516662	E/W
131	1516697 1516697	N/S
133	1516692 1516692	N/S
134	1516693 1516693	E/W
135	1516696 1516696	N/S
136	1516695 1516695	E/W
139	1516694 1516694	N/S
140	1517028 1517028	N/S
141	1517025 1517025	N/S
142	1517029 1517029	E/W
144	1517026 1517026	E/W
145	1517027 1517027	N/S
149	1517030 1517030	N/S
150	1517031 1517031	N/S
151	1517033 1517033	E/W
157	1517034 1517034	N/S
159	1517032 1517032	N/S
165	1517043 1517043	E/W
167	1517045 1517045	N/S
170	1517046 1517046	E/W
172	1517047 1517047	N/S
177	1517044 1517044	N/S
183	1517071 1517071	N/S
184	1517074 1517074	E/W
194	1517072 1517072	E/W
196	1517073 1517073	E/W

200–299

Highway number	Relation	Direction	Notes
202	1517124 1517124	E/W
207	1517160 1517160	N/S
209	1517159 1517159	N/S
224	1517161 1517161	E/W
227	1517166 1517166	N/S
231	1517162 1517162	N/S
233	1517167 1517167	N/S	As of 2017, this route has been decommissioned by the state and given back to the local government. This relation contains the old route intact.
239	1517164 1517164	N/S
257	1517163 1517163	N/S
257 Spur	11762954 11762954	E/W
265	1517180 1517180	N/S
266	1517178 1517178	E/W
291	1517182 1517182	N/S

300–...

Highway number	Relation	Direction	Notes
300	1517176 1517176	E/W
317	1517177 1517177	E/W
318	1517181 1517181	E/W
325	1517179 1517179	N/S
330	1517191 1517191	E/W
340	1517190 1517190	E/W
347	1517192 1517192	N/S
348	1517194 1517194	N/S
368	1517195 1517195	E/W
370	1517189 1517189	E/W
371	1517193 1517193	N/S
389	1517209 1517209	N/S
391	1517222 1517222	N/S
392	1517225 1517225	E/W
394	1517224 1517224	E/W
402	1517223 1517223	E/W
470	1517221 1517221	E/W

Special routes

Name	Relation	Direction	Notes
E-470	2504700 2504700	N/S
NW	2504700 2504700	E/W

See also

• List of State Highways in Colorado
• List of U.S. Highways in Colorado
• List of Interstate Highways in Colorado