This datalayer is a polygon coverage which will display Massachusetts towns and associated data on numbers and types of vehicles registered in each town fo the period 1990-1999.
This layer was derived from the Massachusetts Electronic Atlas database published by the Harvard Map Collection in 2001. For more information on the definitions and enumeration process please read the "Supplemental Information" and "Attribute Accuracy Statement" (under Data Quality) sections which follow.
The Massachusetts Electronic Atlas (MEA) was a collaborative project to provides access, via the Internet, to data about the Commonwealth, its thirteen regional planning agency districts and 351 cities and towns. This dataset is now only available via The Harvard Geospatial Library.