In response to the classification of side streets which connect primary roads to motorways—I classified it as primary not with the expectation that it wouldn't be properly navigated by routing systems if tagged lower than primary, but rather from the standpoint that if the section of road is used primarily to get from a primary road to motorway link or vice versa, primary would make sense and would accurately reflect this usage. It would not be a disconnected primary stub as it would meet a road of the same classification (primary) at one end and a road of a higher classification (motorway) at the other.

Regarding two more changes I made that have not yet been discussed in full here yet:

One change I made was downgrading a section of US 7 in Danbury to trunk as it was nearing the terminus of its motorway segment and was undivided at that point. I had seen the state classification guidelines prior to this discussion and how the motorway classification guidelines stated that they must be divided, so I would have assumed that my edits were correct. Another rationale for the change is that the US 7 freeway is at its terminus here, and that traffic entering from Miry Brook Road is technically not entering a 'motorway' if such road is undivided and is 1000 feet long before it becomes a standard undivided highway.

The other change was upgrading a short section of Columbus Avenue in New Haven which was classified as residential to tertiary to bridge a gap between the primary route in the west and short tertiary segment in the east. This is under the assumption that traffic travelling between the primary section of Columbus Avenue and S. Orange Street are not taking Church to Union, back to Columbus, and up Orange and that this specific section of Columbus functions as a local residential street.