APM: 0 Location: SR 125 and SR 905, San Diego Reassurance shield as SR 125 begins. This first segment of 125 is a toll road. APM: 0 Location: SR 125 and Otay Mesa Rd, San Diego As 125 begins, we briefly leave and then re-enter San Diego city limits, and as we do we’re greeted with the … Continue reading California State Route 125, SR 11/SR 905 to SR 54