Concerns about the Bourne Rotary's classification as a highway interchange dominated discussions at the Cape Cod Metropolitan Planning Organization meeting on April 22, 2024. Participants expressed apprehension regarding the terminology used in project assessments, particularly the implications of labeling the intersection as a highway interchange, which could mislead stakeholders about its design and functionality.

One attendee highlighted that the term "interchange" typically refers to grade-separated intersections serving limited access roadways, a definition that does not apply to the Bourne Rotary, which currently operates as a multi-user intersection. This misclassification could confuse both project staff and federal reviewers, potentially impacting the project's development and safety considerations.

The speaker urged the organization to cease using the term "interchange" for the Bourne Rotary and instead recognize it as a multi-user roadway. They emphasized the importance of this clarification ahead of an upcoming open house, expressing concern that written comments sent to MassDOT might not receive timely attention.

Rich, another participant, responded by clarifying that while the mainline roadway would be grade-separated, connections to multi-user roadways would still be provided. However, this raised further questions about the potential designation of local roads as limited access, which could create dangerous conditions for drivers transitioning between different roadway types.

The meeting underscored the need for clear communication and accurate terminology in transportation planning, particularly as it relates to safety and community impact. As discussions continue, stakeholders are encouraged to engage with MassDOT to ensure that the project aligns with modern highway planning principles and adequately addresses the needs of all roadway users.