APM: N/A Location: Azusa Ave and Foothill Fwy, Azusa After I-210 we’re advised that state maintained 39 begins again in 1.25 miles. APM: N/A Location: Azusa Ave and 5th St, Azusa SR 39 breaks into a one way couplet as we pass through downtown Azusa. APM: N/A Location: San Gabriel Canyon Rd and Ranch Rd, Azusa Signage indicating … Continue reading California State Route 39, I-210 to SR 2