Welcome to the Regional Data Catalog

The Boston Region MPO maintains a large amount of spatial and tabular data that is crucial to regional planning and policy decisions. This data can be searched by keyword or browsed by subject. Spatial datasets can be previewed with OpenLayers (map viewer) and are available for download in Shapefile format.

Title Abstract Last updated Data Formats
Express highway count locations: I-495 Northwest Traffic count locations on I-495 northwest, between I-90, Hopkinton and Route 110, Chelmsford. August 1, 2010 PDF
Express highway count locations: I-495 South Traffic count locations on I-495 south, between Wareham and Mansfield. August 1, 2010 PDF
Express highway count locations: I-495 Southwest Traffic count locations on I-495 southwest, between I-95, Mansfield and Main Street, Hopkinton. August 1, 2010 PDF
Express highway count locations: I-84 Traffic count locations on I-84 between the Connecticut State Line and I-90. August 1, 2010 PDF
Express highway count locations: I-90 (Newton to East Boston) Traffic count locations on I-90 between Route 16, Newton and Route 1A, East Boston. August 1, 2010 PDF
Express highway count locations: I-90 (West Stockbridge to Weston) Traffic count locations on I-90 (Massachusetts Turnpike) between West Stockbridge and I-95, Weston. August 1, 2010 PDF
Express highway count locations: I-91 Traffic count locations on I-91 between the Connecticut State Line and the Vermont State Line. August 1, 2010 PDF
Express highway count locations: I-93 Central Artery Traffic count locations on I-93 Central Artery between Southampton Street and Storrow Drive. August 1, 2010 PDF
Express highway count locations: I-93 Far North Traffic count locations on I-93 far north between Woburn and the New Hampshire State Line. August 1, 2010 PDF
Express highway count locations: I-93 North Traffic count locations on I-93 north between Boston and Woburn. August 1, 2010 PDF
Express highway count locations: I-93 South Traffic count locations on I-93 south between Canton and Braintree. August 1, 2010 PDF
Express highway count locations: I-93 Southeast Expressway Traffic count locations on I-93 (Southeast Expressway) between Braintree and Boston. August 1, 2010 PDF
Express highway count locations: I-95 far north Traffic count locations on I-95 far north, between Route 128, Peabody and the New Hampshire State Line. August 1, 2010 PDF
Express highway count locations: I-95 North Traffic count locations on I-95 north between I-93, Reading and Peabody. August 1, 2010
Express highway count locations: I-95 South Traffic count locations on I-95 south between the Rhode Island State Line and I-93, Canton. August 1, 2010 PDF
Express highway count locations: I-95 Southwest Traffic count locations on I-95 southwest, between I-93, Canton and I-90, Weston. August 1, 2010 PDF
Express highway count locations: I-95/Route 128 West-Northwest Traffic count locations on I-95/Route 128 west-northwest, between Route 20, Waltham and Washington Street, Woburn. August 1, 2010 PDF
Express highway count locations: Logan Airport Area Traffic count locations on express highways in the Logan Airport area. August 1, 2010 PDF
Express highway count locations: Lowell Connector Traffic count locations on the Lowell Connector between Route 3, Chelmsford and Gorham Street, Lowell. August 1, 2010 PDF
Express highway count locations: Mass Avenue/I-90 Interchange with I-93 Traffic count locations at the Massachusetts Avenue/I-90 interchange with I-93 in Boston. August 1, 2010 PDF