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Travel information for Interstate 25 is as follows:

Last update at: Sep 22, 2023, 12:05 AM

Frequently Asked Questions Closures & Advisories
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Variable Speed Limits
Chain Law
Neighboring States

District Comments
District 1 (Southeast) I80: Ft. Steele Rest Area CLOSED between Rawlins and Walcott Jct at milepost 228. Motorists still have access to facilities in neighboring communities.

District 2 (Central) I25: Bridge damage, Right lane blocked NORTHBOUND near Wheatland at milepost 92, Proceed with caution.

District 4 (Northeast)


Conditions
Nearest Town Location Conditions Advisories Restrictions Last Report Time Cameras Sensors
Casper
NWS Forecast
Between WY 259 and Ormsby Road Dry None I 25 SVRD at milepost 0.750
Single unit 2-3 axles: 20T
, Single unit 4-5 axles: 20T
, Single unit 6+ axles: 24T
, Semi-trailer combos: 37T
, Truck & full trailer combos: 36T
Sep 22, 2023, 12:05 AM
Cheyenne
NWS Forecast
Between the Colorado State Line and Cheyenne Dry None None Sep 21, 2023, 11:35 PM
Between Cheyenne and Exit 29, Whitaker Rd Dry None None Sep 21, 2023, 11:35 PM
Chugwater
NWS Forecast
Between Exit 29, Whitaker Rd and Chugwater Dry None None Sep 21, 2023, 11:35 PM
Between Chugwater and Exit 73, WY 34 Dry None None Sep 21, 2023, 11:35 PM
Wheatland
NWS Forecast
Between Exit 73, WY 34 and Wheatland Dry None None Sep 21, 2023, 11:35 PM
Between Wheatland and Exit 92, US 26 Dry None None Sep 21, 2023, 07:49 PM
Casper
NWS Forecast
Between Casper and Exit 210, Horse Ranch Creek Rd Dry None I 25 , US 20 , US 26 , US 87 from milepost 187.530 to 189.510
Width restriction: 12 ft
I 25 / US 87 at milepost 191.640
Single unit 6+ axles: 36T
Sep 22, 2023, 12:05 AM
Midwest
NWS Forecast
Between Exit 210, Horse Ranch Creek Rd and Exit 227, WY 387 Dry None I 25 , US 87 at milepost 222.230
Width restriction: 12 ft
I 25 , US 87 at milepost 226.090
Width restriction: 12 ft
Sep 22, 2023, 12:05 AM
Between Exit 227, WY 387 and Exit 235, Tisdale Mtn Rd Dry None None Sep 22, 2023, 12:05 AM
Kaycee
NWS Forecast
Between Exit 235, Tisdale Mtn Rd and Kaycee Dry None I 25 , US 87 from milepost 253.750 to 254.250
Width restriction: 17 ft
Sep 22, 2023, 12:05 AM
Between Kaycee and Exit 265, Reno Rd Dry None None Sep 22, 2023, 12:05 AM
Buffalo
NWS Forecast
Between Exit 265, Reno Rd and Buffalo Dry None None Sep 22, 2023, 12:05 AM
Chugwater
NWS Forecast
Between Laramie County Line and WY 321 Dry None I 25 SVRD at milepost 26.580
Single unit 6+ axles: 32T
Sep 21, 2023, 11:35 PM
Glendo
NWS Forecast
Between Exit 92, US 26 and Glendo Dry None None Sep 21, 2023, 07:49 PM
Between Glendo and Exit 126, US 18/20 Dry None None Sep 21, 2023, 07:49 PM
Douglas
NWS Forecast
Between Exit 126, US 18/20 and Douglas Dry None None Sep 21, 2023, 07:49 PM
NORTHBOUND between Douglas and Glenrock Dry None I 25 , US 20 , US 26 , US 87 from milepost 160.600 to 161.000
Width restriction: 11 ft
I 25 from milepost 165.000 to 177.000
Width restriction: 14 ft
Sep 21, 2023, 07:49 PM
SOUTHBOUND between Douglas and Glenrock Dry None I 25 from milepost 165.000 to 177.000
Width restriction: 16 ft
Sep 21, 2023, 07:49 PM
Casper
NWS Forecast
NORTHBOUND between Glenrock and Casper Dry None I 25 from milepost 165.000 to 177.000
Width restriction: 14 ft
I 25 from milepost 174.000 to 175.000
Width restriction: 12 ft
Sep 21, 2023, 07:49 PM
SOUTHBOUND between Glenrock and Casper Dry None I 25 from milepost 165.000 to 177.000
Width restriction: 16 ft
I 25 from milepost 174.000 to 175.000
Width restriction: 12 ft
Sep 21, 2023, 07:49 PM

Construction Projects
Project Name Project Number WYDOT Contact Contractor Contact Start Date Completion Date Description Road Milepost(s) Surface Delays Last Updated
Roadwork I-25 milepost 271-281 both directions between Kaycee and Buffalo NHPPI-I255117 None Riverside Contracting, Inc.
Missoula , MT
406-721-9267
Jan 30, 2023 Jun 30, 2024 Bituminous surfacing, traffic control, grading, surfacing, milling, structure rehabilitation, drainage, and miscellaneous work. Single lane head-to-head traffic separated by orange traffic control devices. Reduced speed limit through work zone. Width restriction: 14 ft. 271.000 to 281.000 Paved None Jul 13, 2023, 04:44 PM
Wildlife-Fencing near Kaycee I-25 mp 253-268 both directions STP-WL22102 None None Apr 10, 2023 Nov 30, 2023 Fencing, Grading, and Miscellaneous work 253.670 to 268.640 Paved Expect delays Jun 21, 2023, 11:37 AM
Roadwork I-25 Casper -Kaycee mp 219-227 both directions I254168 Phillip Giffin
307-473-3225
None Apr 10, 2023 Jun 30, 2024 Bituminous surfacing, grading, traffic control, surfacing, structure and miscellaneous work on approximately 8.10 miles on NBL and SBL of I-25 beginning at RM 219.00 between Casper and Kaycee. Single lane traffic, reduced speed to 65 MPH, 45 MPH at bridge repair areas. 219.000 to 227.120 Paved None Jul 13, 2023, 04:42 PM
Bridge Rehabilitation Casper Marginal I-25 mp 188-189 both directions T254161 Kevin Hoff
307-267-5789
Ames Construction, Inc.
Burnsville , MN
952-435-7106
Jun 6, 2023 Nov 30, 2025 Bridge and Concrete Work. Exit 188 B I-25 NB is CLOSED. For access to area businesses, Center Street and Downtown, use exit 187 (McKinley Street). 188.010 to 188.934 Paved Construction zone speed limit 45 MPH Jul 12, 2023, 09:45 AM
Roadwork Casper Marginal - I-25 over Walsh Dr mp 185-186 both directions I254160 Kevin Hoff
307-267-5789
Ames Construction, Inc.
Burnsville , MN
952-435-7106
Jul 8, 2021 Sep 30, 2023 Grading, bituminous pavement surfacing, concrete pavement bridge replacement and miscellaneous work. Northbound and Southbound traffic is being detoured. Minimal delays expected. 185.350 to 186.040 Paved None Sep 2, 2023, 06:25 PM
Roadwork I-25 Glenrock Marginal mp 160 - 175 both directions I253116 Kevin Hoff
307-267-5789
Knife River
Cheyenne , WY
307-634-5455
Sep 13, 2022 Oct 31, 2023 Milling, paving, bridge work. I-25 is down to a single lane NORTHBOUND from milepost 167 to 175. 160.010 to 175.100 Paved Expect delays Jun 17, 2023, 07:34 PM
Bridge Rehab I-25 mp 138 - 142 both directions near Douglas B222016 B222034 B222012 Mark Nelson
307-258-6875
S & S Builders, LLC
Gillette , WY
307-686-5659
Apr 10, 2023 Dec 31, 2023 Bridge rehab, grading, surfacing, guardrail upgrades, pipe and box culvert extensions. One lane North and South bound traffic until April 24, then will be utilizing crossovers to Southbound lanes only with head-to-head traffic and a 12 foot width restriction. 138.000 to 142.000 Paved Construction zone speed limit 65 MPH Jun 17, 2023, 10:34 AM
Bridge Rehab I-25 mp 9 both directions near Cheyenne STP-BR_B221021 Wayne Shenefelt
307-630-8462
S & S Builders, LLC
Gillette , WY
307-686-5659
Apr 3, 2023 Sep 30, 2023 Bridge Rehabilitation, traffic control, grading and miscellaneous work. Northbound and Southbound lanes will be limited to one lane with a 12 foot width restriction. 9.140 to 9.140 Paved Expect delays Jul 28, 2023, 03:04 PM
District 1 Guardrail Replacement I-25 MP 7-18, US287 MP 409.5, WY13 MP 2-14.5 B231014 Jake Lonn
307-328-4103
S&L Industrial
Cowley , WY
Jul 24, 2023 Oct 31, 2023 Guardrail, traffic control, grading and miscellaneous work at various locations in District 1 7.000 to 18.000 Paved 15 minute delays Jul 21, 2023, 06:35 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.


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