From San Francisco:

• Coming off Bay Bridge, follow signs for I-580 East/Oakland\ /Hayward
  
• Once on I-580 East stay in RIGHT lane.
  
• Look for signs for CA-24 East/Walnut Creek/Berkeley (a RIGHT exit)
  
• Once on CA-24, stay in the left or middle left lanes. Continue to follow signs for CA-24/Berkeley/Walnut Creek.
  
• Look for signs for CA-13 South/Hayward (a right exit).
  (It is ~ 2.6 miles from I-580 to the CA-13 South exit off Hwy 24.)
  
• Exit to CA-13 South/Hayward and proceed for ~5.4 miles.
  
• Look for signs for I-580 W /San Francisco/Downtown Oakland (a RIGHT exit)
  
• Take the right exit for I-580 W. Once on the exit, stay left at the fork in the ramp.
  
• At the bottom of the ramp make a LEFT onto Mountain Blvd.
  
• Proceed on Mountain Blvd about 0.3 miles.
  
• Look for 4917 Mountain Blvd on your left. There is a sign on the gate indicating the OUSD Police Dept, Teacher Center, etc.
  
• Make a LEFT through the gate and up the driveway.
  
• Once inside, keep to your right. The PTRA workshop will be in the right-hand building straight ahead. Park anywhere.

From Richmond or Berkeley:

• Take I-80 to I-580 East
• Once on I-580 East, move to the far RIGHT lane.
• Look for signs for CA-24 East/Walnut Creek/Berkeley (a RIGHT exit)
• Follow the directions above from CA-24 to CA-13 South and on to 4917 Mountain Blvd.

(Alternate from Richmond/Berkeley):

• Follow Ashby Avenue from I-80 through Berkeley into Oakland until it becomes CA-13. (This is slower with lots of lights, but shorter.)

From the Hayward area or other points south:

• Take I-580 West to the SEMINARY Avenue exit on the RIGHT.
• Stay straight to go on to MOUNTAIN BLVD. At the STOP sign, make a RIGHT.
  Drive ~0.3 miles to 4917 Mountain Blvd., on your left.
  See above directions.

Map
Physics of Toys Flyer
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