By Bardia Nezhati, PE, PTOE
Intelligent mobility is a rapidly growing trend in urbanized areas to connect people, services and communities through the power of technology. It involves reimagining infrastructure-heavy approaches across all transportation modes and enabling the power of data and analytics, advanced technologies, and artificial intelligence. It has the potential to transform the way we move people and goods while saving lives, improving mobility, promoting su... (more)
Eastgate P&R Rapid Charger Station
By Steve Olling, PE, PMP, ENV SP
The concept of a zero-emission bus fleet isn’t as far off as you might think. In fact, transit agency King County Metro has been using zero-emission trolley coaches in Seattle for nearly 80 years. The agency has also been recognized as a national leader in early adoption of diesel-electric hybrid buses.
King County Metro is well on their way to meeting their goal to have a zero-emission fleet by 2040. The agency has begun using battery electric coaches, along with continuing to use and modernize their electric trolley fleet. This meets around 11% of their goal already. Starting in 2020, Metro plans to only purchase zero-emission buses as older buses retire and to increase fleet size to meet growing service needs.
The agency will transition to a fleet of all-electric trolley and battery-electric buses ... (more)
Photo courtesy of Idaho Transportation Department.
By Shane Brown, PE, SE
The 19-span, 615-foot long precast concrete stringer bridge over the Snake River in Bruneau, Idaho was deteriorating and in need of replacement. Not only did the bridge need to be replaced within one year, but traffic flow needed to be maintained during construction. In addition, work would take place over the environmentally sensitive Snake River.
Photo courtesy of Idaho Transportation Department.
Parametrix was contracted by the Idaho Transportation Department to provide structural engineering services during construction. To meet the challenging project conditions, several innovative methods were used, including accelerated bridge construction (also known as t... (more)
By Josh Channell, AICP, LEED-AP
Acronyms, permits, and documents… oh my! There’s a lot to navigate when it comes to environmental terms. For those of us who deal with this language daily, these are second nature. However, to someone who doesn’t work in the environmental realm these can be quite confusing! Contrary to the title of this blog post, these terms aren’t intended to confuse you. Check out this short list of some of the most common environmental terms we use on transportation projects.
NEPA: National Environmental Policy Act (of 1969) – Federal agencies must evaluate the environmental impacts of their projects. Applies to many projects receiving Federal money or that require Federal decisions (including some Federal permits)
Most Common Federal Permits:
Section 401: Clean Water Act – Requires water quality permits issued by State (NPDES permits)... (more)
March is Women’s History Month. We asked the women of Parametrix – who inspires you and what advice would you give to other women in the industry? Today we introduce you to Sarah Touey, PE.
Sarah is a Senior Transportation Engineer based out of Parametrix’s Portland office. She has 13 years of industry experience and is currently serving as Deputy Project Manager for TriMet’s MAX Red Line Extension project.
What sparked your interest in the engineering field?
Countries across the world don’t have access to some of the things that we in the U.S. take for granted on a daily basis. Clean water, electricity, solid infrastructure, paved roads, etc. I would like to deliver projects that achieve those luxuries that we all too often take for granted.
Are there any women who have inspired you in your career, and how so?more)
Photo courtesy of the Pacific Science Center.
Background: The Alaskan Way Viaduct (SR99) is the "double-decker" freeway that runs along the Seattle Waterfront. This month it is being shut down permanently. Experts say the structure would not survive the big earthquake that the Seattle area is due for. Therefore it is being torn down and replaced by an underground tunnel. With Seattle traffic already hectic, this shut down has been a major topic in the news and has many Seattleites worried about their commute.
On a rainy night exactly two days and three hours prior to the permanent closure of the Alaskan Way Viaduct, the Pacific Science Center hosted a panel of transportation geeks to talk about the future of transportation in Seattle. The timing was great, as Seattleites grew anxious about the impending doom to their commute thanks to the extensive news coverage on the closure.
I was honored to be par... (more)
Parametrix recently launched a new program called POET, which stands for Parametrix Office Exchange Traveler. This program creates the opportunity for employee-owners to travel to one of our 12 offices throughout the West for training, teaching, empowerment, and fun, all while getting to meet fellow employee-owners face to face. Jenica Hillyard, a transportation engineer from our Bremerton, WA office traveled to our Boise, ID office in late October. Read about her experience below.
Spending the last week of October in the Boise Office was such an amazing experience! I escaped the early morning Seattle fog and enjoyed the sunrise while passing over the Cascade Mountains.
Upon my arrival, I was given the grand tour of the Boise Office. Coming from a... (more)