Commerce improved as restrictions reduced on US-95, Idaho’s main north-south highway

BOISE – Commerce within Idaho has been improved as restrictions to most legal loads have been reduced for the 538-mile stretch of US-95 within Idaho, which travels through 13 counties from the Oregon Border north to the Canadian Border. This is the result of a multi-year effort by the Idaho Transportation Board, based on information from industry leaders on the need to allow greater ease of commerce on the highway.

US-95 is the state’s primary north-south route, and was established as one of the country’s first national highways in 1926.

Recent improvements to the highway, particularly between Council and Grangeville, have resulted in a reduction of restrictions to the route. Because of those improvements, the highway will now allow up to 53-foot trailers without a permit and permitted vehicle combinations up to 115 feet in overall length, with a 6.5-foot off tracking and weight limit of up to 129,000 lbs.

“These improvements allow all of US-95 to have the same legal and permitted requirements from one section to the next, thus increasing the safety, mobility and economic opportunity for commercial vehicles specifically, and all motorists in general,” said Idaho Transportation Board Chairman Bill Moad.

Previously, permitted vehicle combinations were only allowed in loads up to 95 feet long and a 5.5-foot off track — a 21% increase in allowable length and 18% increase in allowable off-tracking — allowing more freedom in the movement or goods and services while also maintaining a safe roadway.

Off-tracking refers to the different paths that the front and rear wheels take when cornering. The rear or trailer wheels will take a shorter path around the curve, corner or turn. Thus, the driver has to compensate for this by taking the curve, corner or turn wider. So, the 6.5-foot off-track is the difference in the path of the first inside front wheel and of the last inside rear wheel as the vehicle negotiates a curve.

ID-55 project between Smiths Ferry and Round Valley to start September 8

The Idaho Transportation Department (ITD) starts road work on the Idaho Highway 55 safety-enhancement project between Smiths Ferry and Round Valley on September 8.

The public is invited to attend a virtual public meeting on Wednesday, September 2, from 6 p.m. – 7 p.m. where ITD representatives will give an overview of the project and take questions. The link to attend will be posted on the project website, itdprojects.org/ID55smithsferry, 15 minutes prior to the meeting.

Work will largely be done in fall, spring and summer months, with construction stopping during the winter. This fall, travelers can expect full closures on the roadway Monday through Thursday from 10 a.m. – 2 p.m. to allow for blasting and rock removal.

Motorists can find additional details on road closures and traffic patterns on the project website, and can sign up for email and text updates.

“Our goal with this project is to enhance the safety of this mile-long section of the roadway,” Project Manager Alex Deduck said. “Construction crews will remove about 146,000 tons of rock from the hillside, which we want to do very carefully to not create rockslides or impact the river.”

Crews will work on widening shoulders and straightening the curves of the road. This project will also provide a smoother, safer ride for motorists by adding guardrail.

Motorists should anticipate reduced speeds and lanes reduced to one-way alternating traffic during construction. Seasonal closures and traffic patterns will be as follows:

Fall (September – November): One-way alternating traffic controlled by a temporary signal; daytime and nighttime work, seven days a week; full road closures Monday – Thursday from 10 a.m. – 2 p.m.
Winter (December – Mid-March): No construction expected; all lanes open
Spring (Mid-March – Mid-May): One-way alternating traffic controlled by a temporary signal; daytime and nighttime work, seven days a week; full road closures Monday – Thursday from 10 a.m. – 2 p.m.
Summer (Mid-May – August): One-way alternating traffic controlled by flaggers; daytime and nighttime work, Monday – Friday

The project is expected to be completed by late fall 2022. ITD and the Idaho State Police advise motorists to slow down and pay attention when driving in work zones, where increased speeding fines and other penalties apply. Motorists are encouraged to plan ahead and dial 5-1-1 or visit 511.idaho.gov for information on the state highway or interstate system.

ITD to make repairs to I-84 bridge over 10th Ave in Caldwell week of Aug. 2

Starting the evening of Aug. 2, ITD maintenance crews will make repairs to the Interstate 84 bridge over 10^th Ave in Caldwell to extend the life of the structure and provide a smoother driving surface.

Given the high volume of traffic on this section of I-84, work will only be done from 8 p.m. to 6 a.m. when traffic is at its lowest. A single lane of I-84 will be closed each night. Speed limits will be reduced. Repairs will first be made on the eastbound lanes, then the westbound lanes. Crews plan to finish repairs on one lane each night.

The graphic above describes the anticipated closure areas and which nights repairs will be made on the specific lanes.

Several potholes have formed on the pavement before and after the bridge deck, which maintenance crews filled with temporary patches. For the upcoming repairs, crews will chisel out these patches and place a smoother overlay of an epoxy material the length of the damaged area.

“This is a pretty extensive repair,” said Joe Hunter, ITD maintenance operator in Caldwell managing the project. “The patches work, but it’s a rough surface right now. When we’re done, things will be much smoother and the bridge will remain in acceptable condition.”

In addition to the single lane closures, area residents and businesses can anticipate increased noise and vibration from equipment.

ITD recently completed a long-range environmental evaluation of I-84 from Franklin Rd. to Centennial Way for additional lanes. The current proposal includes adding to the existing bridge structure to accommodate an additional eastbound and westbound lane. There is currently no funding available to construct those improvements. For more information about the environmental project, visit ITDprojects.org/i-84-caldwell-to-karcher.

Crews successfully slide new I-84 bridge into place

demolition of the blacks creek bridge begins

Normally, bridges moving is not something an engineer wants to see, but this weekend construction crews slid the first of two new bridges at the Interstate 84 Blacks Creek Interchange sixty feet into place — where it will stay for decades to come.

The slide-in-place maneuver was designed to minimize impacts to the heavily traveled Interstate. Crews construct the bulk of the new bridge right next to the existing structure. When ready, the old bridge is demolished and the replacement structure is slid into place.

“The driving force behind choosing a lateral bridge slide method was our focus on the people we serve and their ability to get where they need to go.” said Patrick Kelly, the ITD project manager overseeing the work. “We were able to keep lanes open during the entire bridge construction process. Once it was ready, we closed the eastbound lanes, demolished the old structure, pushed the new bridge into place, and are wrapping up construction on the adjacent roadway. In the end, we will have closed interstate lanes of traffic for weeks rather than months.”

The whole process, from demolition to reopening traffic, will take two to three weeks. Normal bridge replacements can take several months. With the new bridge in place, crews have just a few final items to complete, including work at the bridge abutments and repaving approaches.

To get the bridge from temporary footings to its permanent home, crews lay down Teflon pads and cover them with dish soap. Then, heavy machinery pushes and pulls the structure into place. It’s a surprisingly effective way to reduce friction and easily move the massive structure.

“Seeing how smoothly the bridge slid into place was very satisfying.” said Kelly. “It has been months of planning, preparation, and a lot of hard work to get to this point. The crews from Knife River have done a wonderful job and should be very proud of the work they’ve done.”

This method has been used before in the Gem State when, in 2014, the Lardo Bridge on ID-55 in McCall was replaced. There, as it is at Blacks Creek, the highway is an essential connection and lengthy disruptions are very impactful.

The second bridge for the westbound lanes has been constructed next to the old structure. Crews are currently finishing up the eastbound side of the interchange, including work on ramps and Blacks Creek Road. They will be ready to slide the westbound bridge into place in early August using the same method.

For more information about the project, visit ITDprojects.org/i-84-blacks-creek-interchange/.

Black Cat Road closed at Chinden, July-August 2020

Intersection of Black Cat and Chinden with stop sign

Black Cat Road will close beginning July 6 to all traffic between Larry Lane and Chinden Boulevard (US 20/26) and to through traffic between McMillan Road and Chinden, as crews make improvements to the Chinden/Black Cat intersection as part of the ChindenWest project.

Work is scheduled to occur during the day and be complete in early August. Crews will be working in the area prior to the closure relocating utilities. Although not expected, night work is allowable.

When complete, Black Cat will have a dedicated left-turn lane to Chinden and a center turn lane that connects to the existing three-lane configuration south of Larry Lane.

Traffic will be detoured via Chinden and McMillan to McDermott Road and Ten Mile Road.

Project Overview

Construction is ongoing in segments of Chinden between Eagle Road and Star Road. Specifically, paving operations to widen the highway to two-lanes in each direction is underway between Linder Road and State Highway 16, and turning movements are restricted between Locust Grove Road and Eagle as crews prepare this segment for widening. Most work is scheduled for completion in late fall 2020.

The corridor, dubbed ChindenWest, is a vital east-west corridor in the heart of the Treasure Valley. The construction will add travel lanes, widen shoulders, and build a separated path parallel to the roadway.

The project website, ITDprojects.org/ChindenWest, serves as a hub of information for the public, including videos that provide a window into the future. The one-stop-shop website includes detailed information about construction activities, anticipated traffic impacts, and the improvement designs.

Construction of upgraded I-84 interchange at Northside Boulevard proceeds this weekend

Following the completion of the median lanes for Interstate 84 in Nampa, crews will finish the removal the old Northside Boulevard Interchange structure this weekend.

The interchange is being upgraded to a Single Point Urban Interchange (SPUI). This design is safer and more efficient than the traditional diamond interchange design and has been successful across the Treasure Valley at Ten Mile Rd., Meridian Rd., and Vista Ave. A notable difference with the Northside SPUI is that the on and off ramps will meet beneath the Interstate instead of above them.

Graphic rendering of new SPUI interchange — *Graphic rendering of the new Northside SPUI*

This work will require several impacts in the short-term.

Overnight Friday, June 19 and Saturday, June 20, Northside Blvd. will be closed between the Interstate ramps while crews demolish the remainder of the old bridge structure. I-84 will be reduced to one lane of travel in each direction. Those impacts will be in place from 9 p.m. to 7 a.m. each day. Northside traffic will use a marked detour route (click for a detour map).

Beginning next week, crews will excavate the embankments of the old bridge to create additional room to shift Northside traffic. In July, Northside traffic will shift to temporary pavement on the west, allowing construction of the new features to the east. This is expected to take several months to complete.

When improvements are complete on the east side, traffic will be shifted to the new travel lanes and crews will begin constructing the new features on the west side of the interchange.

Throughout the reconstruction, two lanes in each direction will be maintained on Northside during the day. ITD anticipates nightly closures of a lane in each direction on Northside between Shannon Drive and Karcher Road.

The upgraded SPUI will feature additional safety and capacity for vehicles. It will include new bicycle lanes and sidewalks on Northside. The eastbound on-ramp and westbound off-ramp will be a gentler grade, allowing vehicles to more-easily get up to highway speed when entering or slow down when exiting.

For more information about I-84 improvements in Canyon County, visit ITDprojects.org/84corridor.

ITD to provide free Commercial Driver’s License and Heavy Equipment Operator training August 2020

When it comes to local infrastructure projects, the show must go on. In these evolving times, transitioning to a career in the essential industry of heavy highway construction has never looked so appealing!

The Idaho Transportation Department (ITD) is pleased to announce a new 4-6 week custom training program slated for August 2020. The selected twenty applicants will receive a Commercial Driver’s License (CDL), a Level 1 certification as a Heavy Equipment Operator (HEO), and more.

Much like an NFL Combine or Spring Training, contractors will be invited at the conclusion of the training to meet ITD’s trainees and watch firsthand as they operate tractor-trailers and heavy construction equipment in a safe and controlled environment. If the contractor likes what they see, they are welcome to hire new employees on the spot.

ITD’s Office of Civil Rights will be accepting applications and resumes from Friday June 12 – Friday July 10, 2020.

Send the completed application and a resume to Jasmine Platt, Contract Compliance Officer by email at civilrights@itd.idaho.gov, by picture message at 208-954-2053, or by mail at:

Idaho Transportation Department
ATTN: Jasmine Platt
P.O. Box 7129 Boise, ID 83707-1129

Applicants must be over the age of 21, hold a valid driver’s license with at least one year of driving experience, and must be able to pass a drug screening and DOT physical. No construction experience is necessary. ITD is an equal opportunity employer, and all applicants regardless of experience may apply. Women and minorities especially encouraged to apply.

WHAT: CDL and HEO Level 1 Training

WHEN: August 2020

WHERE: Treasure Valley (exact location TBD depending on training vendor)

Food truck services to be discontinued at Idaho rest areas

Customers line up six feet apart at a food truck stationed on I-84 at Blacks Creek

June 12

Since Governor Little lifted restrictions on restaurants as part of his economic recovery plan, the Idaho Transportation Department (ITD) will discontinue the temporary permits for food trucks at Idaho rest areas, with the last day for food trucks set as June 12.

Food trucks have been stationed at rest areas since mid-April to offer hot meal services to essential travelers.

“More than 30 permits have been granted since we developed this provisional program,” said Nestor Fernandez, ITD’s Mobility Services Engineer. “Now that hot meals on the road will be easier to find, those permits will expire so that ITD may be in compliance with federal rules.”

In early April the Federal Highway Administration announced it would momentarily relax enforcement of rules that prohibit commercial activity on state-owned, federally-supported right of way like rest areas.

April 16

An emergency exemption by the Idaho Transportation Department will allow permitted food trucks to set up at rest areas and offer hot meals to truck drivers and other travelers.

“We heard truck drivers were having difficulties finding hot meals with the restrictions placed on nonessential businesses during the stay-at-home order,” said Nestor Fernandez, ITD’s Mobility Services Engineer. “Our goal is to support them as best as we can during this pandemic, especially long-haul drivers delivering goods across the U.S.”

ITD worked with the Idaho Trucking Association to identify opportune times for vendors to stage at rest areas as well as the Southern Idaho Food Truck Association to solicit appropriate vendors.

Food trucks will be permitted at rest areas around the state, with up to two vendors allowed at each site. They will not be permitted at rest areas that already offer these services and are under public-private management. Learn more about the temporary program.

“These temporary services are targeted at truck drivers and other essential travelers,” Fernandez said. “We don’t want to attract crowds and will advise permitted vendors to follow healthcare guidelines.”

Earlier this month, the Federal Highway Administration announced it would temporarily relax enforcement of rules that prohibit commercial activity on state-owned, federally-supported right of way like rest areas.

Once the stay-at-home order is lifted in Idaho and restrictions on nonessential businesses are eased, food trucks will no longer be permitted at rest areas.

Southbound Eagle Road right turn lane from Eastbound Chinden closed during construction

Construction near the intersection of Chinden and Eagle Road

The dedicated right turn lane to Eagle Road from eastbound Chinden is closed during construction. Drivers are able to turn right to southbound Eagle Road from the thru lane.

This lane configuration will allow crews to construct new roadway on the south side of Chinden. Commuters should expect increased delays and use alternate routes when possible.

Additionally, Locust Grove at its intersection with Chinden will be closed the night of Friday, May 29th. Traffic will be detoured on McMillan Road to Meridian and Eagle roads.

For information specific to this one-mile section please visit https://itdprojects.org/chindenwestlocusttoeagle/

With drivers back on the road, ITD kicks off another work zone awareness week

Crew removing brush on US-2 as an example of a short duration operation

National Work Zone Awareness Week is traditionally held in April, but with more drivers back on highways, the Idaho Transportation Department (ITD) is again spotlighting work zone safety.

ITD asks media partners and drivers to tune in each day this week (May 18 – 23) to the department’s Facebook and Twitter pages to see different types of work zones.

Drivers are familiar with larger road construction projects, which are typically well-marked and have better visibility, but they may not be as familiar with short-duration operations.

These can pop up anywhere, at any time. Whether it is a highway worker stopping to remove a shredded tire or animal carcass from the road, or performing maintenance work like repairing guardrail right next to the travel lanes, these jobs generally put workers closer to the road, and closer to danger. There is less time for the worker or the driver to take evasive action when encountering short-duration operations.

Just last year, an ITD operator was killed outside Arco in a short-duration operation, reminding us all of the importance of being safe and vigilant in work zones across the state.

During this week, ITD also remembers the sacrifices of other workers lost over the years while on the job – many of them were killed in work zones. Since this picture was taken, there have been two more markers added to the Fallen Workers Memorial, bringing the total to 40 workers since 1960.

“Work zones can be the most hazardous areas on our state highway system,” ITD Safety Manager Randall Danner said. “We urge drivers to use extreme caution when passing through these areas so they can arrive at their destination safely and our workers can return home to their loved ones.”

In addition to short-duration maintenance operations, ITD has dozens of projects planned this year with information on itdprojects.org. Each project is different in terms of traffic revisions and reduced speed limits. Please check 511.idaho.gov for traveler information.