Location: US-87 and Loop 306, Tom Green Cty Reassurance shield after the 306 split as we really head out of San Angelo. The road is four lanes for a good while from here Location: US-87 and Loop 570, Tom Green Cty A couple miles later, we’ll approach Loop 570 Location: US-87 and Loop 570, Tom … Continue reading U.S. Route 87, TX-306 Loop/TX-FM1223 to TX-570 Loop