BEFORE you get to the big downgrade grade, which is also a place CHP sit to get you one last time before you get to Stateline/Primm, NV. on I-15 there are curves. My V1 was intermittently going off and then it was getting louder and louder….Not wanting to believe that it was malfunctioning I slowed to 70. Sure enough there on the dirt shoulder, facing the two lanes of northbound traffic was a marked unit with his radar on. I was lucky this time and thanks to the Valentine 1….NO TICKET