Downgrade the non-through portions of Stevens Forest Road and Owen Brown Road.
Buildings and parking areas at River Hill village center.
Road alignment for MD 108 between MD 104 and Snowden River Parkway.
Road alignment along the rest of Snowden River Parkway.
Road alignments in Long Reach.
More road alignments in Oakland Mills.
Road alignment for MD 175 between US 29 and Columbia Gateway Drive.
More road alignments in Oakland Mills.
More road alignments in Columbia.
More road alignments in Columbia.
The Baltimore City node can no longer be considered a derivative of 80n's creation.
ODbL compliance at the I-70/US 40 merge.
ODbL compliance at the north I-695/I-83 interchange.
More road alignments in Oakland Mills.
Road alignments in Oakland Mills.