PROJECT ADVISORY COMMITTEE
DAYTON TRANSPORTATION SYSTEM PLAN
FEBRUARY 25, 2025
REVIEW OF TSP PROJECT AND SCHEDULE
WHAT IS A TSP?
• A Transportation System Plan (TSP) is a long-term policy and planning document to guide transportation improvements
> Addresses planning needs for all modes - walking, biking, transit, motor vehicle (including freight)
WHY ARE WE UPDATING IT?
• TSPs are a legal requirement by Oregon land use laws
> Current TSP adopted in 2001
WHERE ARE WE NOW?
EXISTING CONDITIONS
EXISTING CONDITIONS
• Overall, Dayton’s transportation system works well for motor vehicles
> Adequate capacity
> Good conditions for freight
• There are several opportunities to better serve pedestrians, bicyclists, and people who use transit
SYSTEM CHALLENGES
• Safety concerns at > OR 18 EB Ramps/ 3rd Street
> Ash Street/ Ash Road/ Flower Lane
• Opportunities for multimodal improvements
> Bike lanes
> Continuous sidewalks
> Safer crossings
> Increased transit service
FUTURE CONDITIONS
EXPECTED GROWTH
• Population growth is expected (about 18%) in the next 20 years
• New development opportunities in six main areas of UGB
• Mostly residential
> Some commercial growth in downtown
> Some industrial Largest area of residential growth
FUTURE TRANSPORTATION SYSTEM
IN DAYTON
• The existing roadways and intersections have adequate capacity to serve the expected increase in traffic through 2045
• As population grows, providing connected and convenient walking and bicycling facilities must be addressed
• New multimodal streets will be constructed in future areas of development
FUTURE TRANSPORTATION SYSTEM
OUTSIDE DAYTON
• Planned roundabout at OR 18/Lafayette Hwy
> Will add capacity and increase safety for people traveling between Dayton and McMinnville
• Planned right-in, right-out at OR 18/Ash Road
• Planned roundabout at OR 18/OR 99W
> Currently in the design phase
> Will add capacity and increase safety for people traveling between Dayton and Newberg/Portland Metro area
FUTURE TRANSPORTATION SYSTEM
OUTSIDE DAYTON
Planned RIRO access
Planned roundabout
Planned roundabout
UPCOMING PUBLIC OPEN HOUSE
PUBLIC OPEN HOUSE
• Seeking public input on transportation concerns and desired improvements
• Public will have the opportunity to fill out a survey and share concerns on a comment map
DISCUSSION QUESTIONS
DISCUSSION
• Do you agree with the existing transportation system challenges?
• What concerns do you have about future growth in Dayton?
• Any feedback on open house posterboards?
NEXT STEPS
NEXT STEPS
• Public Open House #1
> Thursday, March 6th at 5:00pm (in-person)
> Palmer Creek Lodge Community Center
> Thursday, March 6th – Thursday, March 20th (online)
• Develop Transportation Projects – Spring 2025
> Next PAC Meeting will discuss future projects