State Route 18 – street map
street map · SR 18
State Route 18 is a named trunk road. Max speed: 45 mph. View its route geometry and coordinates on Business Maps. Coordinates: 47.50457, -121.88457.
Nearest city: Upper Preston
- Latitude
- 47.504572100052606
- Longitude
- -121.884574
- Max speed
- 45 mph
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