Add settlements from 1890 map

Add settlements from 1889 map

Add street from 1823 map

Extend primary road network from 1943 map

Extend primary road network from 1942 map

Extend primary road network from 1945 map

Extend primary road network from 1943 map

Extend primary road network from 1943 map

Extend primary road network from 1939 map

Extend primary road network from 1944 map

Extend primary road network from 1942 map

Extend primary road network from 1944 map

Extend primary road network from 1944 map

Extend primary road network from 1944 map

Extend primary road network from 1942 map

Extend primary road network from 1943 map

Extend primary road network from 1941 map

Extend primary road network and surrounding streets from 1939 map

Tag highway segment as elevated (bridge)

Connect bridges, based on 1939 map