We are driving from Frederick Maryland to Corolla on a Sunday in July. We were planning on taking I95 south but after reading about the horrible traffic congestion we are concerned. We have little ones in tow and hope to avoid getting stuck in traffic. I've read mixed advice about the best and worst travel times and routes but much of the info is from older posts. I would be very appreciative if others could please offer suggestions or comments about recent driving experiences including congested areas, delays at bridges, alternate routes or any other advice that could help us avoid traffic problems.Thanks!