Location: IH 30 and Grand Ave, Dallas Overhead reassurance shield just before the Winslow St interchange Location: IH 30 and Dolphin St, Dallas Reassurance shield after the Dolphin St interchange Location: IH 30 and Dolphin St, Dallas 1.5 miles to Loop 12/Buckner Blvd, an expressway beltway around Dallas Location: IH 30 and St Francis Ave, … Continue reading U.S. Route 67, TX-78 to TX-12 Loop