APM: 27 Location: Bayfront Expy and University Ave, Menlo Park Just after SR 114, we’ll approach also-unsigned SR 109, which serves exactly the same purpose. APM: 28 Location: Bayfront Expy and University Ave, Menlo Park Turn right here for 109 south, which also heads to US 101. Stay straight to follow 84 over to the East Bay. … Continue reading California State Route 84, SR 114 to SR 109