 Taking a look at your Wednesday traffic. Yellow means slow down, and that's what SEDOT is saying on our map. Congestion from Exit 85 in Fort Mill all the way up to the state line north of the border. Average speed is about 20 miles per hour, so please drive with caution and expect delays. Once you get to north of the border, it is stacked and packed from Exit 1B, Exit 3 and 4, showing major slow-ups back to Fort Mill. Highway 21 bypassed north right before you crossed