APM: 20 Location: San Gabriel River Fwy and San Bernardino Fwy, Baldwin Park Reassurance shield after I-10. APM: 21 Location: San Gabriel River Fwy and Ramona Blvd, Irwindale Welcome to Irwindale! APM: 21 Location: San Gabriel River Fwy and Ramona Blvd, Irwindale Reassurance shield after Ramona Blvd. APM: 22 Location: San Gabriel River Fwy and Los Angeles St, Irwindale … Continue reading Interstate 605, I-10 to I-210