Driving Directions in Saudi Arabia

Wsalam
I think it is not that difficult. My very first drive in KSA was directly from Dammam to Riyadh. On the highways signs are mentioned specially about Riyadh , Makkah , SO ask some one about the high way n then u can reach to Makkah.

but what about inside the city . How u will travel inside the city ? coz the way is not that easy inside