Texarkana I-30 Eastbound 'Big Shift - Phase One' Begins WednesdayTexarkana I-30 Eastbound 'Big Shift - Phase One' Begins WednesdayWhat is the "Big Shift - Phase One?" It's a major part of the I-30 widening project in Texarkana, Texas that began in August of 2020.Jim WeaverJim Weaver