Salt Lake Express

Service Alerts

Construction, detours, stop changes, and weather that may affect your trip. Alerts with a location are pinned on the map.

Last updated September 21 at 10:06 AM MT · monitored around the clock from state DOT feeds and Salt Lake Express dispatch

State
Severity
  • WarningclosureIdahoUpdated September 16, 2026

    N 10th Ave full closure

    September 25, 2026 – September 26, 2026

    Closed to Traffic on N 10th Ave from I-84 Westbound to I-84 Eastbound. All lanes closed. Location: N 10th Ave. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated September 17, 2026

    I-84 Westbound full closure

    September 24, 2026 – September 25, 2026

    Closed to Traffic on ramp from I-84 Westbound to N Illinois Ave. All lanes closed. Activities: Use Caution. Location: I-84 Westbound. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated September 17, 2026

    N Illinois Ave full closure

    September 24, 2026 – September 25, 2026

    Closed to Traffic on ramp from N Illinois Ave to I-84 Westbound. All lanes closed. Activities: Use Caution. Location: N Illinois Ave. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated September 16, 2026

    N 10th Ave full closure

    September 23, 2026 – September 24, 2026

    Closed to Traffic on ramp from N 10th Ave to I-84 Eastbound. All lanes closed. Activities: Use Caution. Location: N 10th Ave. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated September 16, 2026

    N 10th Ave full closure

    September 23, 2026 – September 25, 2026

    Closed to Traffic on N 10th Ave from I-84 Westbound to I-84 Eastbound. All lanes closed. Location: N 10th Ave. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated September 16, 2026

    I-84 Eastbound full closure

    September 23, 2026 – September 24, 2026

    Closed to Traffic on ramp from I-84 Eastbound to N 10th Ave. All lanes closed. Activities: Use Caution. Location: I-84 Eastbound. Lanes affected: All lanes closed.

  • WarningconstructionIdahoUpdated September 20, 2026

    I-15 roadwork

    September 22, 2026 – September 22, 2026

    Major Guardrail repairs on I-15 Southbound from E I-15-BL to E I-15-BL. 9/22/2026 6:00 AM MT to 9/22/2026 4:30 PM MT Tue: Active all day Location: I-15, South.

  • WarningclosureIdahoUpdated September 21, 2026

    I-90-BL full closure

    September 22, 2026 – September 22, 2026

    Minor Road construction on ramp from I-90-BL to I-90 Eastbound. All lanes closed. 9/22/2026 7:00 AM PT to 9/22/2026 4:00 PM PT Tue: Active all day Location: I-90-BL. Lanes affected: All lanes closed.

  • WarningconstructionIdahoUpdated September 20, 2026

    47 roadwork

    September 21, 2026 – September 21, 2026

    Major Road maintenance on 47 Southbound from I-15-BL to I-15-BL. 9/21/2026 6:00 AM MT to 9/21/2026 5:00 PM MT Mon: Active all day Location: 47, South.

  • WarningconstructionIdahoUpdated September 20, 2026

    I-15 roadwork

    September 21, 2026 – September 24, 2026

    Major Brush control on I-15 Both Directions from Jensen Road to Bannock Oneida County Line. 9/21/2026 6:00 AM MT to 9/24/2026 4:30 PM MT Mon, Tue, Wed, Thu: Active all day Location: I-15, Both.

  • WarningclosureIdahoUpdated September 8, 2026

    I-15-BL full closure

    September 14, 2026 – January 8, 2027

    Bridge construction on I-15-BL Both Directions from Commercial St to Willow Ln. All lanes closed. 9/14/2026 7:00 AM MT to 1/8/2027 7:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 12ft Length Restriction: 50ft Location: I-15-BL, Both. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated September 15, 2026

    N Ramsey Rd full closure

    September 14, 2026 – September 28, 2026

    Ramp restriction on ramp from N Ramsey Rd to I-90 Westbound. All lanes closed. 9/14/2026 6:00 AM PT to 9/27/2026 11:59 PM PT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Location: N Ramsey Rd. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated August 26, 2026

    US-20 full closure

    Since August 4, 2026

    Closure on US-20 from US-20 (MM 22) to Farmway Rd. All lanes closed. Activities: Consider Alternative Route. Location: US-20. Lanes affected: All lanes closed.

  • WarningclosureIdahoUpdated August 26, 2026

    I-90 Westbound full closure

    Since July 1, 2026

    Ramp restriction on ramp from I-90 Westbound to N Ramsey Rd. All lanes closed. 7/1/2026 10:55 AM PT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Location: I-90 Westbound. Lanes affected: All lanes closed.

  • Warningstop changeIdahoUpdated August 5, 2026

    BYU-Idaho stop temporarily relocated

    Since June 16, 2026

    Starting June 16, 2026, sidewalk construction on the BYU-Idaho campus requires a temporary stop relocation. Board at the temporary stop shown on the map until construction wraps up, and allow a few extra minutes to find it.

  • WarningclosureIdahoUpdated August 26, 2026

    E 40th St full closure

    May 14, 2026 – October 30, 2026

    Water main work on E 40th St Both Directions near US-20. All lanes closed. 5/14/2026 8:00 AM to 10/30/2026 5:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Activities: Use Caution. Location: E 40th St, Both. Lanes affected: All lanes closed.

  • WarningconstructionIdahoUpdated August 26, 2026

    I-90 roadwork

    March 2, 2026 – November 2, 2026

    Major Bridge construction on I-90 Eastbound from MM (39) to MM (41). 1 Left lane closed. 3/2/2026 7:00 AM to 11/2/2026 6:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 12ft 6in Speed Restriction: 45mph Activities: Mandatory Speed Limit in Force. Location: I-90, East. Lanes affected: 1 Left lane closed.

  • WarningconstructionIdahoUpdated August 26, 2026

    I-90 roadwork

    March 2, 2026 – November 2, 2026

    Major Bridge construction on I-90 Westbound from MM (39) to MM (41). 1 Right lane closed. 3/2/2026 7:00 AM to 11/2/2026 6:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 12ft 6in Length Restriction: 110ft Speed Restriction: 45mph Activities: Mandatory Speed Limit in Force. Location: I-90, West. Lanes affected: 1 Right lane closed.

  • WarningconstructionIdahoUpdated August 26, 2026

    I-84 roadwork

    October 27, 2024 – November 16, 2026

    Major Road construction on I-84 Westbound from MM (168) to MM (165). All Lanes Intermittent. 10/27/2024 7:00 PM to 11/16/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 22ft Speed Restriction: 65mph Activities: Use Caution. Location: I-84, West. Lanes affected: All Lanes Intermittent.

  • WarningconstructionIdahoUpdated September 9, 2026

    I-84 roadwork

    February 28, 2024 – December 23, 2026

    Major Road construction on I-84 Both Directions Near MM (210). 2/28/2024 6:00 AM MT to 12/23/2026 7:00 PM MT Mon, Tue, Wed, Thu, Fri: 7:00 AM - 7:00 PM, Sat, Sun: Paused all day Width Restriction: 16ft 0in Speed Restriction: 65mph Activities: Use Caution, Warning. Location: I-84, Both.

  • WarningconstructionIdahoUpdated August 26, 2026

    I-84 roadwork

    July 27, 2023 – November 20, 2026

    Major Road construction on I-84 Westbound from MM (173) to MM (168). All Lanes Intermittent. 7/27/2023 7:00 AM to 11/20/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Speed Restriction: 70mph Activities: Use Caution. Location: I-84, West. Lanes affected: All Lanes Intermittent.

  • AdvisoryconstructionUtahUpdated September 4, 2026

    I-15 Hamilton Fort Rebuild

    September 13, 2026 – September 23, 2026

    ALERT: The Northbound Kanarraville Rest Area at milepost 44 will be closed from September 14, through September 24, 2026. Crews are rebuilding the on- and off-ramps. Location: NB I-15 Kanarraville Rest Area.

    State DOT details

  • AdvisoryconstructionUtahUpdated September 4, 2026

    I-80 Parleys Canyon to Emory Maintenance

    August 5, 2026 – October 31, 2026

    TRAFFIC ALERTS 9/11 and 9/18, the on-ramp from Exit 134 (East Canyon) to eastbound I-80 will close overnight from 6 p.m. to 6 a.m. for utility work. Drivers can detour via westbound I-80 to Exit 132 (1320 South). PROJECT OVERVIEW The Utah Department of Transportation (UDOT) is improving drainage infrastructure on Interstate 80 (I-80) between Parleys Canyon and Emory by rehabilitating 50 miles of culverts. Drivers can expect shoulder closures. Use caution driving through the work zone. Construction will continue through fall 2026. Location: I-80 from Parleys Canyon to Emory..

    State DOT details

  • AdvisoryconstructionUtahUpdated September 4, 2026

    I-80 Jeremy Ranch Bridge Reconstruction

    August 2, 2026 – August 30, 2027

    TRAFFIC ALERT Construction resumes on the I-80 Jeremy Ranch Bridges Reconstruction project on 9/8. Homestead Road will be reduced to one lane in each direction. Please use caution and plan ahead for delays. PROJECT OVERVIEW The Utah Department of Transportation (UDOT) is replacing two bridges on Interstate 80 (I-80) at the Jeremy Ranch interchange in Summit County. This project will ensure safer, smoother travel for decades to come with long-term safety improvements to both bridges. What to Expect: Lane closures on Homestead Road Day work Monday through Friday from 7 a.m. to 5 p.m. with night work as needed Homestead Trail shifted to the road Trucks entering and exiting the work zone Increased noise, dust, and vibration in the project area Location: Westbound and eastbound I-80 at Jeremy Ranch..

    State DOT details

  • AdvisoryconstructionUtahUpdated September 18, 2026

    US-89; Washington Boulevard Road Preservation

    June 21, 2026 – October 22, 2026

    !! ALERT !! 06/22 - 10/01 | Sunday Night - Saturday Morning Nighttime Impacts 8pm – 7am (June–Oct): Lane closures in place. At least one lane in each direction will remain open at all times. Motorists should expect construction activity and occasional noise. Daytime Impacts 8am – 7pm (September 8 - October 6): Sidewalks may be closed at times with pedestrian detours provided. ADA upgrades will occur during daytime hours to maintain safe pedestrian access & reduce nighttime traffic impacts. BACKGROUND: The US-89/Washington Boulevard project objectives are aimed at preserving the life of the road. This paving process will help increase the longevity of the road surface and enhance motorist safety by providing a smoother driving surface. Additional work includes ADA sidewalk ramp upgrades, crack sealing, concrete joint repairs, and restriping throughout the project area. *Contact dedicated…

    State DOT details

  • AdvisoryconstructionUtahUpdated August 26, 2026

    US 89 Orton to Circleville

    May 17, 2026 – November 29, 2026

    The Utah Department of Transportation (UDOT) has begun improvements from the US-89 and SR-20 intersection to Circleville Canyon - approximately ten miles - as of May 18, 2026. These improvements will be finished in August 2026. There will be one lane in each direction from approximately 7 a.m. to 7 p.m., Monday through Friday. Motorists can expect up to 15-minute delays in each direction. Location: US-89 and SR-20 to Circleville Canyon.

  • AdvisoryconstructionUtahUpdated August 26, 2026

    US-89 / US-91 RCUT – Wellsville Center Street – Safety Project

    May 3, 2026 – October 19, 2026

    TRAFFIC ALERT!! | The US-89/91 Wellsville RCUT will begin operating in its full traffic pattern Wednesday, August 19, 2026 | Both right and left turns are allowed from Center Street and SR-23 at US-89/91 | It does not change any movements that are possible from US-89/91, and main highway traffic flows freely | Drivers from SR-23 or Center Street must turn right onto US-89/91 and proceed to a designated U-turn location and make a U-turn to continue in the desired direction | Follow posted traffic control. There will be lane shifts in place to accommodate work zones. -- TRAFFIC ALERT!! | Expect shifted, narrowed, or closed lanes northbound and southbound daily from 6:00 AM until 2:00 PM. | Speed limit reduced to 55 mph through the work zone | Please plan extra travel time and use caution when driving through the project area. * Description: UDOT is improving the safety of the…

    State DOT details

  • AdvisoryconstructionUtahUpdated September 10, 2026

    SR-36 & I-80 Improved - EB I-80

    April 22, 2026 – September 29, 2026

    TRAFFIC ALERTS 9/17 from 6 a.m. to 4 p.m., the right lane on EB I-80 will close between the SR-36 on-ramp and SR-201 for approximately three days. PROJECT OVERVIEW The Utah Department of Transportation (UDOT) has active construction on northbound State Route (SR) 36 between Interstate 80 (I-80) and Stansbury Parkway in Tooele County. This project will widen, improve, and resurface the intersections and add an auxiliary lane to eastbound I-80 from SR-36 to the SR-201 exit. Construction is anticipated to continue through fall 2026. Location: Eastbound I-80 between the SR-36 and SR-201 exit..

    State DOT details

  • AdvisoryconstructionUtahUpdated September 10, 2026

    I-15 – 9000 S to 10600 S – Reconstruction

    April 5, 2026 – October 29, 2026

    The southbound I-15 on-ramp at 9000 South will be closed during overnight work hours (9 p.m. to 5 a.m.) as early as Wednesday, September 16, for two nights while crews perform pavement maintenance and repairs. Motorists wishing to access southbound I-15 from 9000 South should enter northbound I-15, continue to 7200 South, exit, and return to southbound I-15. Drivers should expect minor delays and plan additional travel time. Closure dates are subject to change due to weather or field conditions.? --------------------------------------------------------- This project will include roadway concrete repairs, evaluation and replacement of pedestrian ramps, removal of existing substandard signs, high-visibility striping, and pothole patching and polymer overlay at 10000 S Bridge. This project will help increase public safety, improve roadway conditions, and expand mobility. Construction is…

    State DOT details

  • AdvisoryconstructionIdahoUpdated August 26, 2026

    I-90 roadwork

    Since March 26, 2026

    Road construction on I-90 Both Directions from MM (33) to MM (25). All Lanes Intermittent. 3/26/2026 8:16 AM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 13ft Length Restriction: 100ft Speed Restriction: 45mph Location: I-90, Both. Lanes affected: All Lanes Intermittent.

  • AdvisoryconstructionIdahoUpdated August 26, 2026

    I-15 roadwork

    March 2, 2026 – October 31, 2026

    Long term road construction on I-15 Both Directions from Inkom to Portneuf River. 3/2/2026 7:00 PM to 10/31/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 12ft Location: I-15, Both.

  • AdvisoryconstructionUtahUpdated September 17, 2026

    I-15 Springville/Spanish Fork Interchange

    September 28, 2025 – October 2, 2026

    I-15 Springville/Spanish Fork Interchange -------------------------------------------------- On 9/21 traffic on Dry Creek Parkway will shift into the westbound lanes between 950 W and SR-51. See website for details. ------------------------------------------------------- From 9/20 to 9/22, multiple lanes closed overnight on southbound I-15 between Exit 260 and Exit 257. See website to view closure map. ---------------------------------------------------- 9/9 to 9/30, 1200 W closed between 1500 S and Dry Creek Pkwy. See website for details. Location: I-15; 2700 N Spanish Fork.

    State DOT details

  • AdvisoryconstructionUtahUpdated September 11, 2026

    I-84 & 4400 South Bridge Replacement

    August 10, 2025 – October 30, 2026

    Starting 10 pm Sept 12 through 8 a.m. Sept 13, WB I-84 will be closed and & EB I-84 will remain open but reduced to a single lane. 4400 South will be closed between the roundabouts. No trucks with trailers, semi-trucks or other vehicles over 40 feet in length will be allowed on 4400 South between Cozy Dale Drive and Parker Drive during construction. A heigh limit of 13'6" is also in place. There are ongoing shoulder closures on NB and SB I-15. Location: 4400 South over I-15 & I-84 Northbound in Roy and Riverdale.

    State DOT details

  • AdvisoryconstructionUtahUpdated August 26, 2026

    US-89; SR-126 to Hargis Hill Road

    April 14, 2025 – November 29, 2026

    ALERT: Northbound US-89 at the 2000 West (SR-126) junction will close to northbound travel from Monday, Aug. 24, to Friday, Aug. 29, for bridge work. Traffic on US-89 has been shifted and reduced to one lane in each direction while crews replace the subgrade layers, make drainage improvements, and repave the road. Travel lanes between Saddleback Road and 300 North have been shifted to the east side of the road. 750 N: Because of the width restrictions and lane configurations, we encourage oversized truck loads traveling on 750 N to continue straight onto I-15 and call our project hotline (435) 280-8090 to accommodate restrictions. DESCRIPTION: UDOT will construct improvements along US-89 from the US-89/SR-126 intersection to just south of Hargis Hill Road in Willard. These improvements will replace subgrade material (e.g., compacted gravel) and pavement which has reached its operational…

    State DOT details

  • AdvisoryconstructionUtahUpdated September 19, 2026

    I-84 Weber River Bridge Replacement

    March 26, 2025 – April 6, 2028

    !!Lane Closure Alerts!! Nighttime lane reductions | Starting Tue Night, (9/8) - Friday night (10/2) | 8pm to 5am | Traffic will be reduced to one lane in the eastbound direction. | Daytime lane reductions | Sunday (9/20) 7am to 5pm | Monday (9/21) - Wednesday (9/23) 7am to 1pm | Traffic will be reduced to one lane in the eastbound direction. | Light delays possible during peak periods Minimal delays expected, but be prepared to slow and merge into the open lane. *During single lane closures, the open lane will be restricted to 12 feet wide. For special wide-load accommodations, please contact the project hotline at 801-838-8361. BACKGROUND: The I-84 Weber River Bridge Replacement project is fully replacing two bridges originally constructed in the 1960s that cross the Weber River. Once replaced, these bridges will continue to play a vital role in assisting Weber Canyon travelers. This…

    State DOT details

  • AdvisoryconstructionIdahoUpdated August 26, 2026

    I-84 roadwork

    January 31, 2025 – December 31, 2026

    Long term road construction on I-84 Both Directions from Garrity Blvd to Ten Mile Road. 1/31/2025 1:00 PM to 12/31/2026 8:00 PM Mon, Tue, Wed, Thu, Fri: 12:00 AM - 10:00 AM, 7:00 PM - 12:00 AM, Sat, Sun: Paused all day Location: I-84, Both.

  • AdvisoryconstructionIdahoUpdated August 26, 2026

    I-15 roadwork

    December 3, 2024 – June 1, 2027

    Long term road construction on I-15 from MM (77) to MM (80). 12/3/2024 7:13 AM to 6/1/2027 6:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 25ft Speed Restriction: 65mph Activities: Mandatory Speed Limit in Force, Use Caution. Location: I-15.

  • AdvisoryconstructionIdahoUpdated August 26, 2026

    I-84 roadwork

    June 12, 2024 – November 20, 2026

    Road construction on I-84 Both Directions from MM (168) to MM (173). All Lanes Intermittent. 6/12/2024 8:52 AM to 11/20/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Speed Restriction: 70mph Activities: Expect Delays, Use Caution. Location: I-84, Both. Lanes affected: All Lanes Intermittent.

  • AdvisoryconstructionUtahUpdated September 17, 2026

    I-15 Shepard Lane Interchange Improved

    March 3, 2024 – December 30, 2026

    I-15 Shepard Lane Interchange Improved --- NB & SB I-15 Overnight Lane Closures – Up to three lanes on NB and SB I-15 will close nightly 8/24 through 9/25 between North Station Lane in Farmington and Parrish Lane in Centerville for bridge work. Lanes close at 9 p.m. and open by 7 a.m. On 9/25, lanes will close as early as 7 p.m. and open by 7 a.m. 9/26 for lane striping. --- Nightly Ramp Closures at Park Lane – Starting 9/8 to 9/21, the following ramps will be closed nightly from 10 p.m. to 6 a.m. for pedestrian bridge work: SB I-15 off-ramp to Legacy Pkwy and the NB I-15 off-ramp, SB I-15 off-ramp, and SB I-15 on-ramp at Park Lane. See project website for detour routes or follow detour signage. --- Nightly Ramp Closures at Park Lane – Starting 9/21 to 9/25, the following ramps will be closed nightly from 10 p.m. to 7 a.m. for work on the ramp islands: NB I-15 off-ramp, SB I-15 on-ramp…

    State DOT details

  • AdvisoryconstructionIdahoUpdated September 15, 2026

    I-84 roadwork

    November 3, 2023 – May 27, 2027

    Long term road construction on I-84 Westbound from Franklin IC to Centennial IC. All Lanes Affected. 11/3/2023 12:00 AM MT to 5/27/2027 6:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 24ft Speed Restriction: 55mph Activities: Use Caution. Location: I-84, West. Lanes affected: All Lanes Affected.

  • AdvisoryconstructionIdahoUpdated September 15, 2026

    I-84 roadwork

    November 3, 2023 – May 27, 2027

    Long term road construction on I-84 Eastbound from Centennial Way to Franklin Rd. 11/3/2023 12:00 AM MT to 5/27/2027 6:00 PM MT Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 24ft Speed Restriction: 55mph Activities: Use Caution. Location: I-84, East.

  • AdvisoryconstructionIdahoUpdated August 26, 2026

    I-84 roadwork

    July 27, 2023 – November 20, 2026

    Road construction on I-84 Eastbound from MM (165) to MM (168). All Lanes Intermittent. 7/27/2023 7:00 AM to 11/20/2026 7:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Width Restriction: 22ft Speed Restriction: 65mph Activities: Use Caution. Location: I-84, East. Lanes affected: All Lanes Intermittent.

  • InfoconstructionIdahoUpdated August 5, 2026

    Idaho road construction may affect travel times

    Since June 11, 2026

    Idaho Transportation Department projects along I-15 and US-20 may add delays this season. Check current conditions before you travel.

    Idaho 511 conditions

  • InfoconstructionUtahUpdated August 5, 2026

    Utah road construction may affect travel times

    Since June 2, 2026

    Several UDOT construction projects along our Utah corridors may add delays. Check current conditions before you travel.

    UDOT current conditions

  • InfoconstructionNevadaCaliforniaMontanaUpdated August 5, 2026

    Nevada, California, and Montana road projects

    Since May 23, 2026

    State DOT construction in Nevada, California, and Montana may affect select routes. Check each state's 511 site for current conditions.

    Nevada 511