Location: I-94 and SR 49, Porter Cty A couple miles after US-421, we’ll approach SR 49. Location: I-94 at Weigh Station, Porter Cty Reassurance shield after the Porter County weigh station. Location: I-94 and SR 49, Porter Cty Exit in a mile for Indiana 49, which serves Chesterton and Valpo. Location: I-94 and SR 49, … Continue reading Interstate 94, US-421 to IN-49