Page 108 - TransportationPlanUsetsGuide

Medium-term regional strategy

• Widen existing streets to urban standards including turn lanes, traffic signal timing, bike lanes
and sidewalks, including Tualatin-Sherwood Road, Roy Rogers Road, Boones Ferry Road and
Herman Road.
• Widen and improve sidewalks and bike lanes on Day Road between Grahams Ferry Road and
Boones Ferry Road.
• Widen Boones Ferry Road between Lower Boones Ferry Road and Martinazzi Avenue to add
capacity for vehicles as well as bikes and pedestrians across the Tualatin River.

• Improve the roadway network in north Tualatin, including improvements to Cipole and Teton.
• Realign and widen Tonquin Road between Grahams Ferry Road and Oregon Street.
• Widen 124th Avenue to ultimate urban standard as a complete street with bicycle and pedes-
trian facilities between Tualatin-Sherwood Road and Grahams Ferry Road.
• Construct a new 5-lane arterial with bike lanes and sidewalks between Grahams Ferry Road and
Boones Ferry Road.
ADOPTED TEXT Long-term regional strategy
• Construct I-5 ramp improvements at the Boones Ferry / Elligsen Road Interchange.

• Conduct additional refinement planning and adopt land use plans for the designated urban
reserves in the areas and program right-of-way acquisition for the Southern Arterial.
• Extend new Day Road overcrossing over I-5 from Boones Ferry Road to Elligsen Road (alignment
to be determined through future concept planning).
• Extend new 4-lane overcrossing from Boones Ferry Road over I-5 into urban reserve areas east
of I-5 (alignment to be determined through future concept planning).
• Construct the Southern Arterial between Highway 99W and 124th Avenue once the project con-
ditions have been met and funding becomes available.

NW Schaaf Road Extension Refinement Area
There is an identified potential future need for an extension of Schaaf Road connecting from Helvetia Road
to West Union Road. The extension would help relieve traffic along West Union Road and at the intersection
of Helvetia Road and West Union Road. The refinement area is expected to be evaluated in conjunction with
planning for the urban lands in the vicinity.

NW Springville Road Extension Refinement Area
There is a potential future need for an extension of Springville Road westward from 185th Avenue to West
Union Road. The extension could help to relieve traffic at the intersection of 185th Avenue and West Union
Road. The refinement area is expected to be evaluated in conjunction with the planning for the urban re-
serves in the area, and may include an assessment of potential environmental issues.

92 PART 3: TRANSPORTATION MODAL ELEMENTS
Effective November 27, 2015 • Updated December, 15 2016