Location: Hwy 7 and Hwy 335, Union Cty Reassurance shield after the 335 junction Location: Hwy 7 and Hwy 7B, Union Cty A couple miles later, we’ll approach 7B, which serves Smackover Location: Hwy 7 and Hwy 7B, Union Cty Turn right for Highway 7B, which heads into Smackover N to AR-172, S to AR-7S … Continue reading Arkansas Highway 7, AR-335 to AR-7B