Quadrant 1
Rock Creek Powerline Trail

Quadrant 2
Rock Creek Powerline Trail
Waterhouse Powerline Trail

Quadrant 3
None

Quadrant 4
Westside Trail

Quadrant 5
Waterhouse Powerline Trail - Willow Creek Trail
Westside Trail Trail
Cedar Mill Creek Trail at Commonwealth Lake Park
Tualatin Hills Nature Park Trail

Quadrant 6
Cedar Mill Creek Trail

Quadrant 7
Jenkins Estate

Quadrant 8
South Johnson Creek Trail
Westside Trail

Quadrant 9
Fanno Creek Trail - Historic Oregon Electric Railroad Section
Fanno Creek Trail - Greenway Park Section

Quadrant 10
None

Quadrant 11
Westside Trail

Quadrant 12
Fanno Creek Trail - Greenway Park Section