Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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Road Resurfacing Management System: Howard County, Maryland, 2014

2014. FY 14 Road Resurfacing Management System maintained by Howard County Highways Bureau. This is a yearly inventory of road condition and needed repair.

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Traffic Volume: Washington, D.C., 2014

2014. Traffic volume of Street segments. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportat...

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MDOT SHA Maintenance Shop Facilities - MDOT SHA Maintenance Shop Facility Boundaries: Maryland

2014. This is a MD iMAP hosted service layer. Find more information at http://imap. maryland. gov. Polygon features which represent the areas of maintena...