Section 229-206-6 - Interchange Eligibility CriteriaThe following criteria shall be used to determine whether any portion of a particular interchange has physical characteristics capable of supporting logo signage without detriment to motorist safety:
1. In instances of curvature, ramp curvature that does not interfere with sight distances necessary for motorists to view the signs;2. Other sight distance restrictions which impede the safe and orderly flow or traffic or restrict the motorist's ability to respond to official guide, warning or regulatory signs; and3. Any other limitations or space restrictions which may negatively impact the safety of the traveling public.17-229 C.M.R. ch. 206, § 6