It sounds like you are going to try and run nearly the entire NJTP from up near NYC down to the DelMem Bridge.

If this is true, then I have to suggest that you might be crazy. I run this route every couple of months and, going southbound, it has gotten impossible from the merge on south. I have basically given up on it and get off at exit 8, take route 130 down to I-195, take 195 to 295, and take 295 all the way down to the bridge. Even with the 295 construction, it has been better that the NJTP.
South of the bridge into Philly, 295 is a jetway!

I currently have a 5 hour round trip commute up to CT and back. But, I only do it once per week.

I simply cannot imagine doing that round trip every day.