Datasets About Activity Stream Order by Relevance Name Ascending Name Descending Last Modified Go 1 dataset found Categories: Infrastructure & Utilities Organizations: Southeast Michigan Council of Governments Formats: GeoJSON Filter Results Truck Routes This file consists of road features that are either Class-A All-Season roads that have higher pavement design standards and allow higher weights during annual spring thaw weight... HTML ArcGIS GeoServices REST API CSV GeoJSON ZIP KML