It can be said that the description of the name of the street was understood even without the inscription on the sign because that it is a high mountain in the Lower Galilee...
Notice the wall made of Jerusalem stone according to the building standard in Jerusalem.
A sign in the same format is also found on poles Click for sign's details
Thanks to Efrat Assaf for the corrections in the Arabic text Translation of the text on the sign
A high mountain in the Lower Galilee