Hey, from Alhambra, just take the 10 east to 605 south to 60 west. Then on 60 west, you exit Azusa Ave. (puente hills mall). Make a right onto Azusa. Then make a left on Colima. Then Make a Left on Castleton or Stoner Creek (I forgot the exact street name, but you will see a McDonalds at the corner and it's a light). Then you will see Speedzone straight ahead of you. Ask around if you get lost because most people know where Speedzone is.