APM: 9 Location: Riverside Fwy and Costa Mesa Fwy, Anaheim After SR 55 we’re 1.75 miles from SR 90. APM: 10 Location: Riverside Fwy and Lakeview Ave, Anaheim 1.25 miles to SR 90. APM: 10 Location: Riverside Hwy and Lakeview Ave, Anaheim 3/4 of a mile to SR 90. APM: 11 Location: Riverside Fwy and Imperial Hwy, Anaheim Exit … Continue reading California State Route 91, SR 55 to SR 90