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Caldwell to Karcher Comment Sheet

Middleton to Centennial Way Improvements

Centennial Way to Franklin Road

Franklin Road to Karcher Road Improvements

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I-90 near Coeur d'Alene

I-90 meanders through Idaho for about 75 miles.

I-15 near Blackfoot

Interstate 15 runs through Idaho for 196 miles.

I-84 near Caldwell

The I-84 Corridor serves nearly 100,000 cars a day.

Idaho Transportation Department Projects

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Planning & Design
Engineers are designing the features and specifications of these projects as well as working with area stakeholders to prepare for future construction.
Construction
These projects are currently, or soon to be, under construction. This likely includes impacts to the traveling public.
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Planning & Design

Engineers are designing the features and specifications of these projects as well as working with area stakeholders to prepare for future construction.

Construction

These projects are currently, or soon to be, under construction. This likely includes impacts to the traveling public.

New Feature - Large Project

I-84 Corridor, Nampa to Caldwell

large-project The Idaho Transportation Department is investing more than $300 million into I-8...

New Feature - Construction

US-95: ID-53 Interchange, Garwood Road, UPRR Bridge and Frontage Roads

construction This project is part of a larger vision to improve traffic flow and safety along...

Road Expansion - Planning & Design

US-20 Targhee Pass

design This project is to improve driver safety, traffic flow, and roadway structural i...

Road Expansion - Large Project

ChindenWest, U.S. 20/26

large-project With growth and increased traffic along this important commuter corridor, additi...

New Feature - Construction

US-12 and 21st Street

construction This project will realign the busiest intersection in Central Idaho to improve s...

New Feature - Planning & Design

US-95: McArthur Lake

design Adjusting sharp curves will improve safety.

Bridge Replacement - Planning & Design

US-12: Clearwater Memorial Bridge

design The Idaho Transportation Department will rehabilitate and retrofit the bridge to...

Pavement Rehab - Construction

ID-50: Redcap to Tipperary Road

construction This project involves a road overlay and seal coat north of Kimberly in Twin Fal...

Bridge Replacement - Construction

SH-31 North Pine Creek Bridge Replacement

construction The Idaho Transportation Department is working to improve the SH-31 North Pine C...

Bridge Replacement - Construction

SH-28 Lemhi River Bridge Replacements

construction The Idaho Transportation Department is working to improve 5 of the Lemhi River B...

Road Expansion - Planning & Design

US-95: Granite North Improvements

design

Bridge Replacement - Construction

Cloverdale Road Bridge over I-84

construction The bridge was severely damaged and will be replaced with a higher-capacity stru...

Pavement Rehab - Construction

ID-41: Blanchard to Oldtown Repaving

construction Seven miles will be resurfaced and nearly all permitted approached will be paved...

Bridge Replacement - Construction

I-86 Raft River Bridge Replacements

construction Replacement of the structures will improve travel.

Pavement Rehab - Construction

I-84, Elmore County Improvements

construction A third lane for trucks will be constructed and new concrete will be poured on w...

Road Expansion - Planning & Design

I-86/I-15 System Interchange

design The Idaho Transportation Department is working to improve the I-86/I-15 System I...

Bridge Replacement - Construction

ID-41: Oldtown Railroad Bridge

construction The new bridge will feature two lanes with a center median, lights and sidewalks...

Bridge Work - Large Project

I-84, Canyon County Bridge Rehabs

large-project Several bridge decks will be repaired to extend their lifespan

Bridge Replacement - Construction

ID-3: St. Maries Railroad Bridge and St. Joe River Bridge

construction

Pavement Rehab - Construction

US-20: Ohlinger Road to US-93 Junction

construction This project involves pavement restoration, replacement of storm-water pipes, an...

Road Expansion - Construction

US-93: Notch Butte Climbing Lanes

construction This project involves the construction of two separated southbound lanes along t...

Pavement Rehab - Construction

I-90: Resurfacing

construction Work this summer will eliminate rutting between the Washington-Idaho state line ...

Road Expansion - Planning & Design

US-95: Grangeville turn lanes

design Adding turn lanes at US-95 and County Road will help large vehicles detour safel...

Bridge Replacement - Construction

I-84B: Union Pacific Railroad Bridge

construction This project involves the replacement of the Union Pacific Railroad Bridge. Pave...

Road Expansion - Construction

US-95: Culdesac Canyon Passing Lane

construction Adding a passing lane will provide drivers a safer opportunity to pass, while al...

Bridge Replacement - Construction

ID-200B: Strong Creek Bridge

construction Replacement this spring will require complete closure of the bridge with no guar...

Bridge Replacement - Construction

US-30: Salmon Falls Creek Bridge

construction This project involves replacement of the Salmon Falls Creek Bridge. Approaches w...

Bridge Replacement - Construction

I-84/86: Salt Lake City Interchange

construction This project involves replacing two aging structures while improving the entire ...

New Feature - Planning & Design

ID-55, Round Valley Improvements

design Tight lanes and sharp corners will be improved with extensive excavation

Bridge Work - Construction

I-84: Eastbound North Side Canal Bridge

construction This project involves repairs to the bridge deck spanning the North Side Canal n...

New Feature - Large Project

ID-41 Post Falls to Rathdrum Corridor

large-project An expanded highway will help meet the growing traffic demands on this highly-us...

Bridge Work - Construction

ID-11: Greer Bridge

construction Repairing the driving surface and painting some supporting structures will keep ...

Bridge Replacement - Planning & Design

ID-3: Middle Fork Potlatch Creek Bridge

design A new structure with wider shoulders will meet modern vehicle needs and support ...

Pavement Rehab - Construction

US-12: Big Canyon to Orofino

construction Repaving 4.7 miles will provide a smoother surface for drivers.

Road Expansion - Construction

US-95: Bonners Ferry Reconstruction

construction Madison Street to Alderson Lane will be reconstructed in 2019.

Road Expansion - Construction

ID-9: Turn Lanes

construction Drivers should expect flaggers at the intersections and up to 15-minute delays d...

Pavement Rehab - Construction

ID-6: Potlatch curves and Gold Creek Bridge

construction Realigning curves will make the highway easier to navigate, and a new bridge ove...

Pavement Rehab - Construction

US-95: Rock Creek Slide Repairs

construction Repairs will address the sliding base of US-95 at milepost 518 near Rock Creek. ...

Bridge Work - Construction

I-90: Blue Creek Bay Bridges

construction Repairing the deck and painting support structures will keep the bridges in serv...

New Feature - Planning & Design

Galena Summit Slide, Idaho Highway 75

design An active landslide exists on the southern slope of Galena Summit that does, and...

Pavement Rehab - Construction

US-95: White Bird Grade Repaving

construction Three runaway truck ramps and more than seven miles of the grade will be repaved...

Pavement Rehab - Construction

US-95: Naples Slide Repairs

construction Repairs are designed to stabilize the slope and prevent the hill from sliding on...

New Feature - Construction

US-95: Intersection Improvements

construction This project will improve mobility through this highly-used corridor by achievin...

Pavement Rehab - Construction

US-95: Moscow to Viola

construction Work will improve the highway over Moscow Mountain and short sections in Moscow....

Road Expansion - Planning & Design

I-15/US-20 Connector

design The Idaho Transportation Department (ITD) is working with the City of Idaho Fall...

New Feature - Planning & Design

I-15, Exit 113 Interchange

design The Idaho Transportation Department is working to improve the I-15, Exit 113 int...

Pavement Rehab - Construction

I-90: Mullan Reconstruction

construction About 1.5 miles of concrete interstate will be replaced during this two-year pro...

Road Expansion - Planning & Design

US-95: Lincoln Way and Walnut Ave in CDA

design The highway will be expanded to include two lanes in each direction at the curve...

Pavement Rehab - Construction

ID-57: Priest River slide repairs

construction Repairs are designed to stabilize the slope and prevent more sliding.

Bridge Work - Construction

I-90: Bridge Repairs (Silver Valley)

construction Maintenance efforts from April to August will keep bridges from Bennett Bay to K...

New Feature - Planning & Design

Western Canyon/Owyhee Counties Corridor Study

design ITD is studying several highways for future improvements

Seal Coat - Construction

US-95 Oregon State Line to Wilder and ID-19 Oregon State Line to Caldwell Sealcoat

construction Sealcoats are done to improve the road condition for the driving public

Bridge Work - Construction

US-95: Bridge Repairs (Plummer to Westmond)

construction Seventeen bridges north and south of the interstate in CDA will receive repairs ...

Road Expansion - Planning & Design

US 20: Chester to Ashton Environmental Assessment

design ITD and FHWA are initiating an Environmental Assessment (EA) to engage the publi...

Bridge Replacement - Construction

North Idaho Bridges

construction Four bridges and three culverts will be replaced from 2019 to 2021, with the pos...

Seal Coat - Construction

North-Central Idaho sealcoats

construction Sealing highway surfaces will help preserve the pavement.

Bridge Work - Planning & Design

US-95: Potlatch Bridges

design Replacing two aging bridges and adding turn lanes will make the highway safer.

Bridge Replacement - Planning & Design

I-90: Division Street, Elizabeth Park Overpasses

design

Seal Coat - Construction

ID-44 seal coat from I-84 to ID-55 North

construction A seal coat is done to improve the road condition for the traveling public

Bridge Replacement - Construction

I-15 Rose Road Interchange

construction This project will improve mobility and safety on Interstate 15.

Pavement Rehab - Construction

I-15 Virginia to Arimo Road Reconstruction

construction The Idaho Transportation Department is working to improve I-15 from the Virginia...

New Feature - Construction

US-20: Willow Creek and Rock Creek Crossings

construction Two aging structures will be replaced with new bridges spanning their respective...

Pavement Rehab - Construction

US-95 Construction in New Meadows

construction This project will result in a smoother, safer road surface for many years.

New Feature - Construction

I-15 Northgate Interchange

construction The I-15 Northgate Interchange project will improve safety and mobility by reduc...

Pavement Rehab - Construction

I-15 / I-86 junction to Fort Hall Boundary Road Reconstruction

construction The Idaho Transportation Department is working to improve I-15 from the I-15/I-8...

Road Expansion - Planning & Design

Idaho 16, I-84 to Idaho 44 Corridor

design The Idaho Transportation Department is continuing to invest in the Idaho 16 corr...

New Feature - Planning & Design

Aht’Wy Interchange

design An interchange will provide safer access to Aht'Wy Plaza residents and local bus...

Bridge Replacement - Construction

Snake River Bridge and Idaho 55 Improvements in Marsing

construction ITD is rebuilding the Snake River Bridge & ID-55 between Marsing and the U.S. 95...

Pavement Rehab - Construction

I-15 McCammon to Inkom Road Reconstruction

construction The Idaho Transportation Department is working to improve I-15 from McCammon to ...

Road Expansion - Planning & Design

American Falls: Pocatello Ave / I-86 Business Loop

design This project is expected to significantly improve efficiency and safety at the i...

Pavement Rehab - Construction

I-90: Kellogg Dips

construction Repairing the depressions will allow motorists to drive at normal speeds and ens...

Road Expansion - Planning & Design

ID-200: Center Turn Lane in Kootenai

design Adding a center turn lane will allow turning drivers an area to safely wait on t...

Bridge Work - Planning & Design

I-15 Fort Hall Interchange

design The new interchange design will serve the Fort Hall community and the traveling ...

Bridge Replacement - Construction

SH-34 Bench Canal Bridge Replacement

construction The Idaho Transportation Department is working to improve the Bench Canal bridge...

Bridge Replacement - Construction

US-95 Weiser River Bridge Replacement

construction The US-95 Weiser River Bridge was built in 1939 and has reached the end of its d...

Pavement Rehab - Construction

SH-38 Malad 50 South St. Reconstruction

construction The Idaho Transportation Department is working to improve SH-38 in Malad on 50 S...

Road Expansion - Construction

SH-39 Sheeptrail to Hoff Road Reconstruction

construction The Idaho Transportation Department is working to improve SH-39 from Sheeptrail ...

New Feature - Planning & Design

ID-53: Pleasant View Road Interchange

design After construction, three crossings over two current railroad tracks will be eli...

Bridge Replacement - Construction

US-26 Aberdeen Canal Bridge Replacement

construction The Idaho Transportation Department is working to improve the Aberdeen Canal bri...

Bridge Replacement - Construction

SH-39 Lateral A Bridge Replacement

construction The Idaho Transportation Department is working to improve the Lateral A Bridge o...

Road Expansion - Construction

US-30 Georgetown Summit to Nounan Road Reconstruction

construction The Idaho Transportation Department is working to improve US-30 from Georgetown ...

New Feature - Construction

US-95 in CDA: signal upgrades

construction Upgrading signal technology will improve traffic flow and functionality in emerg...

Road Expansion - Construction

US-95: Thorncreek Road to Moscow

construction Expanding the highway to four lanes will not only add capacity and reduce travel...

New Feature - Planning & Design

ID-53 and Ramsey

design Installing a signal and adding turn lanes in 2022 will improve safety at this in...

New Feature - Planning & Design

Eagle Rd (Idaho 55) and Idaho 44 Intersection Improvement

design The Idaho Transportation Department is developing design plans to improve safety...

Road Expansion - Construction

I-15 Dubois to Spencer Road Reconstruction

construction The Idaho Transportation Department is working to improve I-15 from Dubois to Sp...

Bridge Work - Planning & Design

I-90: Bridge Repairs (CDA to Silver Valley)

design Sealing the driving surfaces of these structures will keep them in service longe...

Bridge Replacement - Construction

US-95 Little Rainbow Bridge Replacement

construction The US-95 Little Rainbow Bridge has reached the end of its design life and will ...

Bridge Replacement - Construction

US-20 Curr Canal Bridge Replacement

construction The Idaho Transportation Department is working to improve the Curr Canal bridge ...

Pavement Rehab - Construction

ID-97: Emergency Repairs

construction Stabilizing the road and placing new pavement will make the route safer.

Pavement Rehab - Construction

I-90: Blue Creek Bay to Wolf Lodge

construction Resurfacing 3.5 miles between the bay and the bottom of the Fourth of July Pass ...

Road Expansion - Planning & Design

I-90: Atlas Road to Government Way

design An extra eastbound lane will ease congestion and improve safety.

Bridge Work - Planning & Design

US-95: Long Bridge Repairs

design Repairs to both the bridge for vehicles and the bridge for pedestrians will keep...

New Feature - Construction

US-95 path: Garwood to Athol

construction A multi-use path will connect existing paved trails near Garwood and Athol.

Seal Coat - Construction

US-20: Cat Creek Summit to Bennett Mountain Road and Old Highway 68 to Fairfield

construction These companion projects involve a road overlay and sealcoat, as well as install...

Bridge Replacement - Construction

US-20 Lorenzo Bridge Repair

construction The Idaho Transportation Department is working to improve the US-20 Lorenzo Brid...

Bridge Replacement - Planning & Design

I-90: Pennsylvania Avenue Bridges

design The 1960 structures over Pennsylvania Avenue on I-90 in CDA will be replaced in ...

Pavement Rehab - Construction

SH-93 Gibbonsville to Montana SL Overlay

construction The Idaho Transportation Department is working to improve the SH-93 roadway from...

Road Expansion - Construction

US-20 Ashton Hill to Dumpground Rd Reconstruction

construction The Idaho Transportation Department is working to improve US-20 from the Ashton ...

I-84 Nampa to Caldwell Corridor

The Idaho Transportation Department is investing more than $300 million into I-84 over the next several years.

Learn More

US-95: ID-53 Interchange

This project is part of a larger vision to improve traffic flow and safety along US-95 between Garwood and Sagle.

Learn More

ChindenWest

ITD will be making improvements to Chinden Boulevard (U.S. 20/26) between Eagle Road and I-84

Learn More
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