Avoiding NYC - An Alternative
As long as we are gathering up possible ways through and around New York, let me say that I have used Michael's alternative and whole-heartedly recommend it for those who really don't want to experience traffic in or near New York. Between say Harrisburg, PA and Hartford, CT, such a routing adds only 20 miles (out of around 300) to a route through the New York City metro area.
But for those who are seeking a truly scenic alternative, there is one modification that can be made. Just east of Harrisburg, leave I-81 on I-78 to the Allenton-Bethlehem area of Pennsylvania. There use US-22 and then either PA-512 or PA-33 north to connect with US-209 through the Delaware Water Gap, at the northern end of which you join I-84 and continue eastward. This will add time, but not too many miles, since many of these roads are two-lane rather than freeway, but worth the consideration if you're looking for a quiet drive between New England and points southwest.
AZBuck
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