Municipalities selected by the Department for inclusion on an interchange guide sign are limited to two destinations. The Department may evaluate a municipality supplemental signage utilizing the same criteria as outlined above under the Interchange Guide Sign section.
In addition other municipalities would also be considered for signage with a supplemental guide sign if population was over 25,000, within 50 miles, and has a state arterial/major collector providing a direct connection from the interchange to the municipality population center.
17-229 C.M.R. ch. 208, § 6