Daytime intermittent closures on U.S. Highway 95 between Moscow and Lewiston near Thorn Creek/ Uniontown Cutoff will be in effect next Wednesday and Thursday, May 28 and 29, from 6 a.m. to 6 p.m. while the Idaho Transportation Department is installing new bridge girders at the Thorn Creek Bridge.
The bridge will fully close to both north and southbound traffic while each girder is installed. Girders are the large horizontal beams that will support the new bridge deck being constructed this summer.
Flaggers will be present to allow traffic to pass one direction at a time between each girder installation. Motorists are encouraged to seek an alternative route to avoid delays.
This work at Thorn Creek Bridge is part of a large-scale project improving safety along US-95 from Lewiston to Moscow. Portions of this project are funded as part of Idaho Governor Brad Little’s Leading Idaho transportation funding initiative. These funds are used to make investments in critical state infrastructure to enhance safety, mobility and to sustain Idaho’s strong economy into the future.
Digital message boards are currently in place to alert drivers of these closures next week. Updates can also be found on the Idaho 511 app and at https://511.idaho.gov/.
Southbound traffic is now able to travel over the Stoddard Creek Bridge at Interstate 15 Exit 184 just in time for the Memorial Day weekend. Travelers can now turn both right and left onto Stoddard Creek Road underneath the bridge. This road provides access to multiple camping and recreational opportunities in the area.
Southbound 1-15 traffic is no longer diverted onto the Exit 184 ramps, but back onto one lane over the Stoddard Creek Bridge along the main roadway. This one lane closure allows the Idaho Transportation Department and contractor partners to accomplish finishing work, like replacing guardrails, on the passing lane of I-15. Work is expected to be complete and all traffic restrictions removed within the next month.
This update can be seen on the Idaho 511 app and at https://511.idaho.gov/.
REXBURG—The Idaho Transportation Department, in partnership with Union Pacific Railroad, will close highways near several railroad crossings in May.
State Highway 33 from Rexburg to Sage Junction will close Monday through part of Tuesday as needed (May 19-May 20) as Union Pacific Railroad replaces crossings along this route. Motorists can take State Highway 48 to Roberts and Interstate 15 to Sage Junction as an alternative.
SH-48 through the town of Roberts will close through the weekend of May 31-June 3 as three parallel railroad crossings and paving are conducted there as well. I-15 can be accessed at the Osgood Interchange south of Roberts as an alternative.
Digital message boards will be in place along both routes prior to these closures to give motorists advance warning time for making alternative travel plans. Updates regarding these closures will be posted on the Idaho 511 app and at 511.idaho.gov.
REXBURG— One lane and full closures at Exits 332 and 333 off U.S. Highway 20 in Rexburg are ongoing today and into next week. These restrictions are required so contractors can drill deep foundations for the large overhead signs that will soon be the finishing touch on the Diverging Diamond Interchanges completed last fall.
Both of these Rexburg exits will see one lane closures in the areas where drilling work is occurring. Traffic control will move with equipment and the road fully open wherever possible.
Next Monday, May 19 and Tuesday, May 20 Exit 333 will be fully closed overnight from 7 p.m. to 7 a.m. ITD and contractor partners are working through the night so traffic can flow as usual through the daytime hours.
Large equipment, including a drill rig to reach the required 18-foot foundation depth, will need to be in the roadway underneath US-20 for work at both locations, reaching across and over the median concrete barriers. To keep everyone safe and be able to swiftly clean up any water or debris that the drilling creates, lane restrictions and closures have been deemed essential. ITD and contractor partners are committed to completing the work as quickly as possible to cause the least amount of traffic disruption.
“The foundation for the bridge and cantilever posts that will hold the large overhead signs has to be particularly deep,” Resident Engineer Curtis Calderwood stated. “We want them to be secure and have integrity in the wind. This is pretty well the last holdout for getting the exits truly finished.”
These restrictions and closures will be noted on the Idaho 511 app and at 511.idaho.gov.
The Idaho Transportation Department is continuing repairs to the Stoddard Creek Bridge at Exit 184 on Interstate 15. Stoddard Creek Road underneath the I-15 bridge is closed for safety, as crews work to demolish the current bridge deck above.
Both northbound and southbound travelers exiting the freeway will only be able to make right turns from the ramps on to Stoddard Creek Road. Drivers cannot turn left and travel underneath the closed bridge. This restriction will remain in effect until work is completed, which is estimated to be late spring.
The recreational parking area west of the Stoddard Creek Exit is only directly available for southbound I-15 drivers. Northbound traffic needing to access the recreational parking area should proceed six miles to Humprey Exit 190, then head back southbound to exit at Stoddard Creek. From this direction, a right turn to the parking area can be safely completed.
Updates on this closure and construction can be found on the Idaho 511 app and at 511.idaho.gov.
Bathroom facilities at the Clark Hill Rest Area along U.S. Highway 26 between Ririe and Swan Valley will close beginning Monday through February 28 for the Idaho Transportation Department to make repairs and upgrades to the facility.
This popular rest area at milepost 357 features a view of the South Fork of the Snake River. The parking lot and scenic overlook will remain open, with the buildings themselves out of service as repairs, deep cleaning and painting are completed in preparation for the busy summer months.
The closure will be noted and updates can be found on the Idaho 511 app and at 511.idaho.gov. The nearest rest area/public bathrooms can be found at Hilltop gas station in Ririe.
Southbound travelers on Interstate 15 are being detoured around the Stoddard Creek Bridge at Exit 184, which has been closed due to a damaged and deteriorating road surface. Interstate traffic is being slowed to 45 mph and directed onto the ramps so drivers can proceed over and through without stopping.
The Idaho Transportation Department has closed W. Camas Creek Road under the bridge to allow for this detour. Operations engineers and facilities managers are monitoring the path to ensure smooth passage for vehicles and semis.
Major improvements to the Stoddard Creek Bridge were already planned for early next spring. With the bridge condition worsening substantially, these have been advanced to start in January. Repairs are expected to take several months, with this closure in place until spring.
The Idaho Transportation Department Dubois maintenance crew and other operations personnel are monitoring the closure daily. Traffic control devices are also weighted and placed to avoid being covered by snow removal efforts. ITD will make necessary changes and efforts to keep traffic in this area moving safely through the winter.
Road updates and status can be found at 511.idaho.gov or on the Idaho 511 app.
U.S. Highway 20 Exit 332 for University Boulevard in Rexburg will fully close starting Monday, September 30, for crews to complete final paving and striping operations. Work is not expected to take more than a few days, and the exit will be re-opened as soon as it is completed.
This closure was purposefully scheduled during Madison School District’s harvest break to least affect traffic. Detours include Exit 328 (Thornton), Exit 333 (Main Street) and Exit 337 (North Rexburg). After re-opening next week, construction work at Exit 332 will be minimal and off the roadway.
Construction does continue at Exit 333, with one lane running in each direction. These projects to create safe and efficient diverging diamond interchanges at both Rexburg exits are still expected to be complete later this fall.
For more information about this project, visit itdprojects.idaho.gov/pages/us20rexburg. Drivers can also use the 511 app to see current status on this and other Idaho projects.
REXBURG— U.S. Highway 20 Exit 333 in Rexburg will re-open Thursday night with a new diverging diamond interchange in place. This exit has been closed since late July so the Idaho Transportation Department and contractors could construct the new road design and complete vital underground infrastructure work.
The re-opening comes in time for an increase of traffic as university students arrive in Rexburg for the fall semester. All lanes of traffic will be open and construction efforts remain off the roadway at both Exit 332 (University Boulevard) and Exit 333 (Main Street) through this weekend to accommodate this influx.
“There really is a light at the end of the tunnel in Rexburg,” ITD Project Manager Conner Huffaker said. “We’re excited to be giving people some relief from construction and know that these new exits will do a great job of keeping everyone safe and moving better. Thank you for bearing with us.”
Motorists and citizens should be aware that construction efforts will continue again next week and through the month of October. Intermittent single-lane closures will be in place, with traffic still able to move through the interchanges. Impacts will be noted on 511.idaho.gov.
University Boulevard Exit will fully close again during the week of September 30 through October 4 to allow crews to add a final layer of pavement. This timeframe has been selected in coordination with when Madison School District is out of school for harvest break. Work on both exits is on track to be completed late this Fall. For further details about this project and to watch a video on how to drive the new diverging diamond traffic pattern, visit itdprojects.idaho.gov/pages/us20rexburg.
U.S. Highway 20 Exit 333 for Rexburg will remain closed through Labor Day weekend and into next week. Contractors and crews have encountered multiple difficulties on site, including the breakage and repair of a main sewer line last week, causing unanticipated delays. The Idaho Transportation Department is now committed to Exit 333 being open ahead of the influx of university traffic on Friday, September 13.
While this primary exit into Rexburg has been closed during the month of August, ITD and contractor partners have repaired and rebuilt multiple city utilities, constructed and repaired drainage and irrigation systems, as well as removed and reconfigured the road itself. This work takes additional operational time now but will save city and community partners from having to close the roadway for infrastructure needs in the future.
“We know that Rexburg has endured a lot with construction this summer,” Project Manager Conner Huffaker said. “We hope people will continue to be patient for just a little longer and know that the end outcome will be a major improvement for the long-term future.”
Completion of all work on both Exit 332 for University Boulevard and Exit 333 for Main Street is still expected to be completed by late fall. Motorists should plan for continued construction near the interchanges until that time, with at least one lane of traffic open in both directions.
Exit 333 will reopen with the same diverging diamond interchange design as is now operating at exit 332. This traffic pattern is far more efficient than what was in place before and will greatly improve travel to and from Rexburg.
Further details about this project and how to drive the new design can be found at itdprojects.idaho.gov/pages/us20rexburg.
