If I can renew my impassioned entreaty, Bruce: Intermittent service is misleading. This spot has not been active to my knowledge since a holiday weekend many, many weeks ago. In fact, I would submit to you this location has now been turned off for more days than it has been operational since Tesla threw the switch in the fourth quarter.
If we subscribe to the theory that Tesla will turn this on during periods of anticipated high travel volume, then we might see it working around Good Friday/Easter, then shut off until Memorial Day weekend. After that who knows? Maybe it will stay open during the summer, or maybe it will be open on weekends only through Labor Day when Tesla once again darkens the location.
I'd opt for a less sanguine description. Perhaps my jocular "mostly closed" is not right, either. A compromise might be "Check navigation screen to see if open."