| Area | File Size | Dimensions | Map Year |
| Historical Trails - Donner Party | 3.2 MB | 17" x 24" | 2002 |
| Historical Trails - Emigrants | 3.2 MB | 17" x 24" | 2002 |
| Historical Trails - Explorers | 3.2 MB | 17" x 24" | 2002 |
| Historical Trails - Pony Express | 3.2 MB | 17" x 24" | 2002 |
| Highway Map | 1.3 MB | 19" x 27" | 1919 |
| Highway Map | 0.5 MB | 12" x 17" | 1922 |
| Highway Map | 1.2 MB | 24" x 40" | 1927 |
| Highway Map | 1.5 MB | 24" x 41" | 1929 |
| Highway Map | 3.0 MB | 36" x 44" | 1932 |
| Highway Map | 1.3 MB | 36" x 44" | 1933 |
| Highway Map | 1.4 MB | 36" x 44" | 1934 |
| Highway Map | 1.4 MB | 36" x 44" | 1935 |
| Highway Map | 2.0 MB | 36" x 44" | 1936 |
| Highway Map | 2.0 MB | 36" x 44" | 1937 |
| Highway Map | 1.8 MB | 36" x 44" | 1939 |
| Highway Map | 1.6 MB | 36" x 44" | 1940 |
| Highway Map | 1.6 MB | 36" x 44" | 1941 |
| Highway Map | 1.8 MB | 36" x 44" | 1942 |
| Highway Map | 1.7 MB | 36" x 44" | 1946 |
| Highway Map | 1.5 MB | 36" x 44" | 1947 |
| Highway Map | 1.9 MB | 36" x 44" | 1948 |
| Highway Map | 1.6 MB | 36" x 44" | 1949 |
| Highway Map | 1.5 MB | 36" x 44" | 1950 |
| Highway Map | 1.6 MB | 36" x 44" | 1951 |
| Highway Map | 1.7 MB | 36" x 44" | 1952 |
| Highway Map | 1.6 MB | 36" x 44" | 1953 |
| Highway Map | 2.0 MB | 36" x 44" | 1954 |
| Highway Map | 1.8 MB | 36" x 44" | 1955 |
| Highway Map | 1.7 MB | 36" x 44" | 1956 |
| Highway Map | 1.7 MB | 36" x 44" | 1957 |
| Highway Map (Prototype) | 0.9 MB | 20" x 44" | 1958 |
| Highway Map | 1.8 MB | 36" x 44" | 1958 |
| Highway Map | 1.9 MB | 36" x 50" | 1959 |
| Highway Map | 1.9 MB | 36" x 50" | 1960 |
| Highway Map | 1.7 MB | 36" x 44" | 1961 - 62 |
| Highway Map | 2.2 MB | 36" x 50" | 1963 - 64 |
| Highway Map | 2.2 MB | 36" x 44" | 1965 - 66 |
| Highway Map | 2.3 MB | 36" x 55" | 1967 |
| Highway Map | 2.5 MB | 36" x 50" | 1968 |
| Highway Map | 2.7 MB | 36" x 44" | 1969 |
| Highway Map | 2.1 MB | 36" x 55" | 1970 - 71 |
| Highway Map | 2.3 MB | 36" x 55" | 1972 |
| Highway Map | 1.9 MB | 36" x 44" | 1973 |
| Highway Map | 2.2 MB | 36" x 44" | 1975 |
| Highway Map | 1.8 MB | 36" x 44" | 1976 - 77 |
| Highway Map | 1.9 MB | 36" x 55" | 1978 - 79 |
| Highway Map | 2.5 MB | 36" x 55" | 1980 - 81 |
| Highway Map | 2.1 MB | 36" x 44" | 1982 |
| Highway Map | 2.2 MB | 36" x 55" | 1983 - 84 |
| Highway Map | 2.8 MB | 36" x 55" | 1985 - 86 |
| Highway Map | 2.6 MB | 36" x 55" | 1987 - 88 |
| Highway Map | 2.9 MB | 36" x 55" | 1989 - 90 |
| Highway Map | 3.0 MB | 36" x 44" | 1991 - 92 |
| Highway Map | 2.9 MB | 36" x 44" | 1993 - 94 |
| Highway Map | 2.9 MB | 36" x 44" | 1995 - 96 |
| Highway Map | 2.4 MB | 36" x 44" | 1998 - 99 |
| Highway Map | 2.4 MB | 36" x 44" | 1999 |
| Highway Map | 2.7 MB | 36" x 44" | 2000 - 01 |
| Highway Map | 3.0 MB | 36" x 60" | 2002 - 03 |
