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Variable Speed Limits
Chain Law
Neighboring States

District Comments

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.

WY22 Teton Pass Safe Pass Program: All drivers operating an RV, towing a trailer, or driving a vehicle weighing or with a weight rating 10,000 pounds or more must self-certify their ability to safely navigate Visit the WYDOT Safe Pass Program Website to complete your yearly online self-certification.

Conditions
I 80 / US 189	EASTBOUND between the Utah State Line and Evanston	Dry	None	I 80/US 189 from milepost 3.000 to 6.260 Width restriction: 10 ft 6 in Loads over 10 feet 6 inches wide must exit at Mile Post 3 (Harrison Drive) - Use On-Ramp at Mile Post 6 (Bear River Drive) to get back on I80 east bound.	Oct 27, 2026, 06:58 PM
WESTBOUND between the Utah State Line and Evanston	Dry	None	None	Oct 27, 2026, 06:58 PM
EASTBOUND between Evanston and Exit 18, US 189	Dry	None	I 80/US 189 from milepost 3.000 to 6.260 Width restriction: 10 ft 6 in Loads over 10 feet 6 inches wide must exit at Mile Post 3 (Harrison Drive) - Use On-Ramp at Mile Post 6 (Bear River Drive) to get back on I80 east bound.	Oct 27, 2026, 06:58 PM
WESTBOUND between Evanston and Exit 18, US 189	Dry	None	None	Oct 27, 2026, 06:58 PM
Between Exit 18, US 189 and Exit 30, Bigelow Rd	Dry	None	None	Oct 27, 2026, 06:58 PM
US 189	Between I-80 and WY 412	Dry	None	None	Oct 27, 2026, 06:58 PM
WY 150	Between Evanston and the Utah State Line	Dry	None	None	Oct 27, 2026, 06:58 PM
WY 89	Between Evanston and the Utah State Line	Dry	None	WY 89 from milepost 7.000 to 9.000 Width restriction: 10 ft Height restriction: 14 ft	Oct 27, 2026, 06:58 PM

Conditions

Route

Location

Conditions

Advisories

Restrictions

Last Report Time

Cameras

Sensors

I 80 / US 189

EASTBOUND between the Utah State Line and Evanston

Dry

None

I 80/US 189 from milepost 3.000 to 6.260
Width restriction: 10 ft 6 in

Loads over 10 feet 6 inches wide must exit at Mile Post 3 (Harrison Drive) - Use On-Ramp at Mile Post 6 (Bear River Drive) to get back on I80 east bound.

Oct 27, 2026, 06:58 PM

WESTBOUND between the Utah State Line and Evanston

Dry

None

Oct 27, 2026, 06:58 PM

EASTBOUND between Evanston and Exit 18, US 189

Dry

None

I 80/US 189 from milepost 3.000 to 6.260
Width restriction: 10 ft 6 in

Loads over 10 feet 6 inches wide must exit at Mile Post 3 (Harrison Drive) - Use On-Ramp at Mile Post 6 (Bear River Drive) to get back on I80 east bound.

Oct 27, 2026, 06:58 PM

WESTBOUND between Evanston and Exit 18, US 189

Dry

None

Oct 27, 2026, 06:58 PM

Between Exit 18, US 189 and Exit 30, Bigelow Rd

Dry

None

Oct 27, 2026, 06:58 PM

US 189

Between I-80 and WY 412

Dry

None

Oct 27, 2026, 06:58 PM

WY 150

Between Evanston and the Utah State Line

Dry

None

Oct 27, 2026, 06:58 PM

WY 89

Between Evanston and the Utah State Line

Dry

None

WY 89 from milepost 7.000 to 9.000
Width restriction: 10 ft
Height restriction: 14 ft

Oct 27, 2026, 06:58 PM

Construction Projects

Project Name

Project Number

WYDOT Contact

Contractor Contact

Start Date

Completion Date

Description

Road

Milepost(s)

Surface

Delays

Last Updated

Road Work on I-80 Eastbound Milepost 4-6 near Evanston

n/a

Peter Stinchcomb
307-352-3032

Coldwater Group Inc
,
801-745-7091

Apr 28, 2026

Oct 31, 2026

Removing and replacing bridge decks, approach slabs and bridge railing.

4.5 to 6.25

Paved

Left lane closed

Sep 11, 2026, 04:38 PM

I-80 EB MP 4.5-6.25 near Evanston

STP-BR-B243002 District 3 Bridge Rehabilitation

Peter Stinchcomb
307-286-9264

Coldwater Group Inc
,
801-745-7091

Apr 28, 2026

Oct 31, 2026

Removing and Replacing Concrete Bridge Decks, Approach slabs & Bridge Railing

4.5 to 6.25

Paved

No delays

Sep 16, 2026, 01:02 PM

*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.
All travelers are encouraged to check present conditions and forecasts before departing.

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.

All travelers are encouraged to check present conditions and forecasts before departing.

Disclaimer

Media

Production Cheyenne v. 1.2.0.2778-20261006

Travel information for the Evanston area is as follows:

National Weather Service Forecast for Evanston

Travel information for the Evanston area is as follows:

National Weather Service Forecast for Evanston

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