Expressway 77 thru Dallas
From Lake Superior to the RGV Good Sam takes me South on I-35 and then on 4 lane roads from MO to TX and picks up 77 which appears to go through downtown Dallas. Any comments on this route as it will pick up I-35 South of Dallas so I could continue on I-35 through MO and OK and West of Dallas which would add some miles, but would avoid going through Dallas. I have traveled through Chicago on I-290 a number of times traveling in urban area would not be a new experience. Thanks for the advice.
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