Description: MOBCORR represents road centerlines along arterials designated "Mobility Corridors" as part of the MEDOT's statewide Access Management program. A mobility corridor is a non-compact arterial that has a posted speed limit of 40 mph or more and is: part of an arterial corridor between urban compact areas or service centers with an average annual daily traffic of at least 5,000 vehicles per day for at least 50% of it's length; or is part of a retrograde arterial corridor located between mobility arterials. The MEDOT Access Management program envisions prioritized planning and preservation of Mobility Arterial corridors most at risk of losing capacity, safety, and of decreasing posted speeds, due to increasing development and commuter and visitor pressures. More about the Access Management Program can be found at http://www1.maine.gov/mdot/planning-process-programs/access-mngmnt.php. This dataset was created by Maine Department of Transportation using basemap line work (see the Roads metadata for more detail). This dataset is designed for use in applications within MEDOT.