Added alignments of US 66, US 70 and US 260.

Added alignments of US 66, US 70 and US 260.

Added Holbrook streets and highways, from 1881 to 1927.

Added more possible alignments for the 1913 to 1920 National Old Trails Road. They won't show up on the map.

Added the later ATSF Winslow Roundhouse. Dates to be added.

Added the later ATSF Winslow Roundhouse. Dates to be added.

Found possible NOTR and US 66 alignments.

Found possible NOTR and US 66 alignments.

Added a possible alignment of National Old Trails Road.

Added more of the ATSF to the map.

Added more of the ATSF to the map.

Added more of the ATSF to the map.

Added more of the ATSF to the map.

Added alignments of US 66.

Fixed dates on US 66.

Fixed dates on US 66.

Added Joseph City Streets

Adding US 66 Alignments.

Adding US 66 Alignments.

Adding US 66 Alignments.