[Inyo-Mono]

There are Border Patrol check points on all 3 freeways going out of San Diego County, but they are all within 100 miles of the Border.

Really? I have driven north out of San Diego on I-15 numerous times and have never seen a border patrol check point. Maybe I wasn't paying attention.

[Ronniesque]

On the 15 and the 5, they are collocated with truck weigh stations.

[pfflier]

Really? I have driven north out of San Diego on I-15 numerous times and have never seen a border patrol check point. Maybe I wasn't paying attention.

Just north of Lawrence Welk Village, look up from your cell phone...

[USNBandit]

I don’t remember one on the 15. There is one on the 5z.