10% Grade Sierra Mountain Road Sign
Palabras clave
signs,
grade,
hazardous,
downhill,
dangerous,
infused,
elevation,
roadside,
yellow,
108,
alpine,
backcountry,
california,
camping,
driving,
emigrant,
forest,
highway,
historic,
mountain,
recreation,
spring,
summer,
sunny,
tour,
vacation,
wilderness