Porterfield Highway – street map
street map · US 19;US 58 ALT
Porterfield Highway is a named trunk road. Surface: asphalt. Max speed: 55 mph. View its route geometry and coordinates on Business Maps. Coordinates: 36.76531, -82.06677.
Nearest city: Holston
- Latitude
- 36.76530859981961
- Longitude
- -82.0667733
- Surface
- asphalt
- Max speed
- 55 mph
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