Description: The road centrelines dataset contains all captured road segments that represent the centre line of roadways in the Regional Municipality of Wood Buffalo. The type of road segment is categorized cartographically and is intended strictly for mapping purposes. Road segment classification types include: highways, highway crossings, laneways, primary roads, secondary roads, tertiary roads, ramps, resource roads, winter trails, and seasonal roads. The spatial orientation of road segments has been compiled from various aerial photography sources. The accuracy of this dataset was strengthened from adjustments made using aerial photography covering the geographic extent of the RMWB. The road centrelines dataset also indicates the provincial route number of road segments that are designated as primary and secondary highways by the Government of Alberta.