Maine Active Transportation Arterials

Maine Active
Transportation Arterials

A Vision to Connect all of Maine’s 25 largest municipalities and over 2/3rds of Maine’s population. Seven existing trail networks/bikeways together present a ready-made arterial network. This vision highlights 67 project segments of which 21 are completed or in process, and 28 are prioritized for completion over the next several years. These projects connect with, extend, and regionalize existing multi-use trail infrastructure.

Preliminary Release - May 2022


Greater Portland
Active Transportation Arterials

Part of a statewide vision connecting all of Maine’s 25 largest municipalities and over 2/3rds of Maine’s population

green map showing darker green dotted line that branches off the main route 2x through over 17 municipalities in the greater Portland, Maine area

Preliminary release- June 2022

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