EB U.S. Rt. 12 at the Lake/Porter County Line. A guide marker at Ogden Dunes. EB U.S. Rt. 12 west of IN St Rt 249. A BGS on NB IN St Rt 249. A BGS on NB IN St Rt 249. A BGS on NB IN St Rt 249. Another BGS on NB IN St Rt 249. Another BGS on NB IN St Rt 249. A BGS on NB IN St Rt 249. A guide marker on NB IN St Rt 249. A guide marker on NB IN St Rt 249. Anothern guide marker on NB IN St Rt 249. EB U.S. Rt. 12 at IN St Rt 249. EB U.S. Rt. 12 east of IN St Rt 249. EB U.S. Rt. 12 east of IN St Rt 249. EB U.S. Rt. 12 west of IN St Rt 149. WB U.S. Rt. 12 west of IN St Rt 149. WB U.S. Rt. 12 west of the Indiana Dunes. WB U.S. Rt. 12 near the Indiana Dunes. EB U.S. Rt. 12 west of IN St Rt 49. WB U.S. Rt. 12 west of IN St Rt 49. EB U.S. Rt. 12 at IN St Rt 49. EB U.S. Rt. 12 at IN St Rt 49. EB U.S. Rt. 12 at E 1500N Road. EB U.S. Rt. 12 near Beverly Shore. EB U.S. Rt. 12 near Town of Pines. EB U.S. Rt. 12 west of IN St Rt 520. A guide marker on EB U.S. Rt. 20. A guide marker on EB U.S. Rt. 20. EB U.S. Rt. 12 east of the Town of Pines. WB U.S. Rt. 12 west of Michigan City.