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Travel information for US Highway 26 is as follows:
| Frequently Asked Questions |
Closures & Advisories Search Conditions By Map Search By City Search By District Variable Speed Limits Chain Law Neighboring States |
| District Comments | |
|---|---|
| District 2 (Central) | I25: Planned Closure for roadwork June 9-12, 2026 from 8pm to 6am, all lanes will be closed near Casper from milepost 180 to 196. |
| District 3 (Southwest) | WY22: Weight limit of 60,000 GVW is in effect over Teton Pass between Jackson and the Idaho state line from milepost 7 to 17. I80: The Bitter Creek Rest Area is closed until further notice EASTBOUND near Patrick Draw at milepost 144.2. |
| District 5 (Northwest) | |
| Conditions | |||||||
|---|---|---|---|---|---|---|---|
| Route | Location | Conditions | Advisories | Restrictions | Last Report Time | Cameras | Sensors |
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Afton
NWS Forecast |
Between the Idaho State Line and Alpine Jct | Dry | None | None | Jun 7, 2026, 09:12 AM |
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Jackson
NWS Forecast |
Between Alpine Jct and Hoback Jct | Dry | Falling Rock | None | Jun 7, 2026, 09:12 AM |
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| Between Hoback Jct and Jackson | Dry | None |
US 189/US 191/US 26/US 89/W BROADWAY AVE from milepost 152.090 to 155.210 Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft |
Jun 7, 2026, 09:12 AM |
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| Between Jackson and the S Boundary of Grand Teton Nat'l Park | Dry | None |
US 189/US 191/US 26/US 89/W BROADWAY AVE from milepost 152.090 to 155.210 Width restriction: 15 ft Height restriction: 15 ft Length restriction: 90 ft |
Jun 7, 2026, 09:12 AM | |||
| Between the S Boundary of Grand Teton Nat'l Park and Airport Junction Road | Dry | None | None | Jun 7, 2026, 09:12 AM | |||
| Between Airport Junction Road and Moose | Dry | None | None | Jun 7, 2026, 09:12 AM | |||
| Between Moose and Moran Jct | Dry | None | None | Jun 7, 2026, 09:12 AM | |||
| Between Moran Jct and the E Boundary of Grand Teton Nat'l Park | Dry | None | None | Jun 7, 2026, 09:12 AM | |||
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Dubois
NWS Forecast |
Between the E Boundary of Grand Teton Nat'l Park and Lava Mountain Lodge | Dry | None | None | Jun 7, 2026, 08:35 AM |
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| Between Lava Mountain Lodge and Dubois | Dry | None | None | Jun 7, 2026, 08:35 AM |
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| Between Dubois and Diversion Dam Jct | Dry | None | None | Jun 7, 2026, 08:35 AM |
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Riverton
NWS Forecast |
Between Diversion Dam Jct and Riverton | Dry | None | None | Jun 7, 2026, 08:35 AM |
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| Between Riverton and WY 134 | Dry | None | None | Jun 7, 2026, 08:35 AM |
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Shoshoni
NWS Forecast |
Between WY 134 and Shoshoni | Dry | None | None | Jun 7, 2026, 08:35 AM |
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| Between Shoshoni and Moneta | Dry | None | None | Jun 7, 2026, 08:35 AM |
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| Between Moneta and Waltman | Dry | None | None | Jun 7, 2026, 08:35 AM |
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Casper
NWS Forecast |
Between Waltman and Casper | Dry | None | None | Jun 7, 2026, 08:44 AM |
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| Between Casper and Glenrock | Dry | None | None | Jun 7, 2026, 08:44 AM |
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Douglas
NWS Forecast |
Between Glenrock and Douglas | Dry | None | None | Jun 7, 2026, 08:44 AM |
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| Between Douglas and I-25 Exit 126, US 18/20 | Dry | None | None | Jun 7, 2026, 08:44 AM |
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Glendo
NWS Forecast |
Between I-25 Exit 126, US 18/20 and Glendo | Dry | None | None | Jun 7, 2026, 08:44 AM |
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| Between Glendo and I-25, Dwyer Jct | Dry | None | None | Jun 7, 2026, 08:44 AM |
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Wheatland
NWS Forecast |
Between I-25, Dwyer Jct and Guernsey | Dry | None | None | Jun 7, 2026, 08:44 AM | ||
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Torrington
NWS Forecast |
Between Guernsey and Lingle | Dry | None | None | Jun 7, 2026, 08:44 AM | ||
| Between Lingle and Torrington | Dry | None | None | Jun 7, 2026, 08:44 AM | |||
| Between Torrington and the Nebraska State Line | Dry | None | None | Jun 7, 2026, 08:44 AM | |||
| Construction Projects | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Project Name | Project Number | WYDOT Contact | Contractor Contact | Start Date | Completion Date | Description | Road | Milepost(s) | Surface | Delays | Last Updated |
| Wheatland – Douglas, Glendo Marginal North Bound Lane | I252172 | Nicholas Koch 307-322-6506 |
Avail Valley Construction Afton , WY 307-885-0600 |
Apr 21, 2026 | Jul 1, 2026 | Crack and seat and Asphalt overlay | US87 I25 US26 |
113.7 to 120.9 | Paved | Expect delays | Apr 22, 2026, 01:30 PM |
| Road work near Casper I-25 mm 186-188 | Road Work | Tim Rasnake 307-322-6500 |
None | Apr 17, 2026 | Jun 30, 2028 | Reconstruction (1 bridge, and 5 overhead sign structures), bridge replacement (2 structures),replace water and sewer mains, and enhancements; Involving placing concrete pavement, installing median barrier, placing road base, installing shoulder barrier, applying pavement markings, erecting structural steel, placing MSE wall, excavation, replacing overhead sign structures, removing concrete pavement, placing structural concrete, and installing traffic signal system on I-25 beginning at RM 187.99 at the Casper Marginal (McKinley - Yellowstone Section) for approximately 2.0 miles in Natrona County.______________________ | US20 US87 I25 US26 |
187 to 189 | Paved | Construction zone speed limit 45 MPH | Apr 22, 2026, 07:33 PM |
| I-25 MP 113.7 - 120.9 Wheatland – Douglas, Glendo Marginal North Bound Lane | I252172 | None | Avail Valley Construction Afton , WY 307-885-0600 |
Apr 21, 2026 | Jul 1, 2027 | Crack and seat and Asphalt overlay | US26 US87 I25 |
113.7 to 120.9 | Paved | Expect delays | Apr 24, 2026, 03:10 PM |
| Road Work WY 14/16/20 WY 310 MP 205.29 - 211.65 | Maintenance Operations: Chip Seal | None | None | Jun 8, 2026 | Jun 15, 2026 | Chip seal | IDAHOST N10THST WY789 US87BUS US16 6THST US310 E1STST US14A WYELLOWSTONEHWY BIGHORNAVE N6THST US20 US26BUS S6THST MAINST W1STST US14 US26 E2NDST US20BUS I25BUS US87 ASHST 4THST PARKST SHOSHONIST 3RDSTE |
205.29 to 211.65 | Paved | 15 minute delays | May 28, 2026, 07:46 AM |
| Road Work Dubois US 26 28.08 - 28.17 US 26 MP 29.41-29.55 | Maintenance Ops Paving | None | None | Jun 8, 2026 | Jun 11, 2026 | Paving | US26 US287 RAMSHORNST WMAIN FIRSTST EMAINST |
28.08 to 28.17 | Paved | 15 minute delays | May 28, 2026, 09:51 AM |
| Road Work Dubois US 26 MP 32.51 - 32.7 | Maintenance Ops Paving | None | None | Jun 10, 2026 | Jun 15, 2026 | Paving | EMAINST FIRSTST WMAIN RAMSHORNST US26 US287 |
32.51 to 32.7 | Paved | 15 minute delays | May 28, 2026, 09:51 AM |
| Road Work Dubois US 26 MP 32.77 - 32.97 | Maintenance Ops Paving | None | None | Jun 11, 2026 | Jun 17, 2026 | Paving | US287 US26 EMAINST FIRSTST WMAIN RAMSHORNST |
32.77 to 32.97 | Paved | 15 minute delays | May 28, 2026, 09:23 AM |
| US 26 Check Station East MP 67.25 - 72.07 between Dubois and Lander | N302058 | None | McGarvin-Moberly Construction Co. Worland , WY 307-347-4268 |
May 26, 2026 | Jun 30, 2027 | Mill, overlay, chip seal and fencing involving asphalt paving, fencing, chip seal, traffic control, milling and grading work on approximately 4.82 miles beginning at RM 67.25 on US 26/287 at various locations. | US287 EMAINST WMAIN US26 FIRSTST RAMSHORNST |
67.25 to 72.07 | Paved | 20 minute delays with stopped conditions | May 29, 2026, 10:56 AM |
| *Chain Law - Level 1 Definition |
| **Chain Law - Level 2 Definition |
| Other Definitions |
| Impact Levels | Description / Recommended Action |
|---|---|
| Low | Minimal impacts expected, use general caution. |
| Moderate | Some impacts expected, use extra caution. Stay alert for changing road and weather conditions. |
| High | Dangerous impacts expected, use extreme caution, delay travel or consider alternate route. If travel is necessary, slow down and allow extra time. |
| CLOSED | Per W.S. 24-1-109, motorists traveling on a closed road without permission from WYDOT or WHP may be subject to a fine of up to $750 and/or up to 30 days imprisonment. |
| Seasonal / Long-Duration Event | Impact level used to distinguish long-duration events from emergent events. |
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