Ron, Rt7 north is a good route to take with a very good road. However, once you get past Shelburne and are approaching the South Burlington area, you will be passing many car dealerships, hotels, stores, restaurants ect... At this point I would suggest that you look for the signs that will take you onto Rt I-189 which will connect you to I-89. Stay in the left lane on I-189, then Exit off I-189 and go north on I-89.This is the better route to get you to Colchester. The exit you want is exit 16 off I-89 to get you to the Quality Inn in Colchester. Otherwise if you stay on Rt. 7 once you get past Shelburne/S.Burlington and go through the heart of Burlington it would be a more difficult way to get to Colchester. Burlington can be a pretty busy city at certain times of the day. It is a nice place to visit though on the waterfront.