’	If you are planning to go to the Mars Center at NASA Ames Research Center in Mountain View, be advised that all of the ramps from 101 may be closed due to construction. If so you may want to drive to Moffet Blvd. (which becomes Castro St. in downtown Mt. View) via Middlefield Rd. or Central Expressway and head north. The Mars Center is in the inflatable area just to the right before you get to the guard station.