Работа над проектом Southwest Corridor Light Rail Project была приостановлена в 2020 г. после того, как избиратели отклонили финансирование многочисленных улучшений транспорта из местного бюджета. В начале 2022 г. Metro, TriMet и Федеральное управление общественного транспорта завершили работу над итоговым заключением о воздействии на окружающую среду (FEIS) и выпустили отчет о принятии решения (ROD), чтобы проект в будущем имел право на финансирование из федерального бюджета. Посетите веб-сайт проекта Metro для ознакомления с этими документами.

Overall Project Improvements
Major Structures

Overhead structures are required where there are existing freeways, streets and railroad tracks that the trackway must cross over. Some structures along the trackway will be major visual features in the community. The design of these structures will be guided by the overall project principles to better integrate with the community. Design work for these structures will take place over the next few years.

 

Major structures map

Major structures

Overhead structures

I-405 Bridge

Avoids impacts to vehicle circulation around this area and makes bus and light rail connections efficient with an easy and reliable connection to the Portland Transit Mall.

I-405 bridge

 

Barbur Transit Center Bridge

Avoids impacts to vehicle circulation around this area and provides ODOT flexibility for any future changes to the freeway interchange.

Crossroads Bridge

 

99W Crossing

Avoids traffic impacts at this critical intersection. These improvements shift the I-5 off ramps, but do not reduce lanes on Pacific Hwy/99W.

99W Crossing

 

Highway 217 Bridge

Connects light rail from Tigard Triangle to Downtown Tigard. While currently not part of the project scope, an integrated multi-use pathway is a desired active transportation component. Both TriMet and the City of Tigard agree the multi-use pathway is a project betterment and will partner to be co-applicants for funding.

Highway 217 Bridge

Viaduct Replacement

The Southwest Corridor Light Rail Project has committed to replacing the timber supported, 1934 Newbury and Vermont viaducts along Barbur Boulevard. The new structures are designed to carry four auto lanes, light rail, and improved bike and pedestrian facilities, creating a better experience for all modes. To protect the nearby natural areas, the viaduct design and construction methods used will minimize impact to the sensitive area, maintaining permeability of this rich and vital east-west habitat corridor and enhancing the view opportunities.

 

Existing viaducts

Existing viaduct

Existing viaduct

 

New viaduct cross section

New viaduct cross section

Cross section

 

 

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Партнеры проекта

TriMet Метро Департамент транспорта штата Орегон (ODOT) Округ Washington Город Durham City of Portland Город Tigard Город Tualatin