APM: 20 Location: SR 70 and SR 149, Butte Cty Reassurance shield as SR 70 splits to head east. APM: 21 Location: SR 70 and SR 191, Butte Cty Just after the split we’ll approach SR 191. APM: 21 Location: SR 70 and SR 191, Butte Cty Turn left for SR 191 north, a quick spur up to … Continue reading California State Route 70, SR 149 to SR 191