FHWA > Policy > Office of Highway Policy Information > HSS

Office of Highway Policy Information Archives

Highway Statistics

1940s

1950s

1960s

1970s

1980s

1990s

Highway Statistic Summaries

Selected Highway Statistics and Charts

Selected Highway Statistics and Charts 1971 (3 mb)
Selected Highway Statistics 1972 (3 mb)
Selected Highway Statistics Charts 1972 (2 mb)
Selected Highway Statistics Charts 1973 (3 mb)
Selected Highway Statistics Charts 1974 (2 mb)
Selected Highway Statistics Charts 1975 (3 mb)
Selected Highway Statistics and Charts 1976 (4 mb)
Selected Highway Statistics and Charts 1977 (5 mb)
Selected Highway Statistics and Charts 1978 (5 mb)
Selected Highway Statistics and Charts 1979 (5 mb)
Selected Highway Statistics and Charts 1980 (6 mb)
Selected Highway Statistics and Charts 1981 (8 mb)
Selected Highway Statistics and Charts 1982 (7 mb)
Selected Highway Statistics and Charts 1983 (6 mb)
Selected Highway Statistics and Charts 1984 (9 mb)
Selected Highway Statistics and Charts 1985 (9 mb)
Selected Highway Statistics and Charts 1986 (9 mb)
Selected Highway Statistics and Charts 1987 (8 mb)
Selected Highway Statistics and Charts 1988 (11 mb)
Selected Highway Statistics and Charts 1989 (13 mb)
Selected Highway Statistics and Charts 1990 (11 mb)
Selected Highway Statistics and Charts 1991 (13 mb)
Selected Highway Statistics and Charts 1992 (11 mb)
Selected Highway Statistics and Charts 1993 (6 mb)
Selected Highway Statistics and Charts 1994 (12 mb)
Selected Highway Statistics 1995 (12 mb)

Traffic Volume Trends (TVT)

1940s

1942

Traffic Volume Trends April 1942 (<1 mb)
Traffic Volume Trends May 1942 (<1 mb)
Traffic Volume Trends June 1942 (<1 mb)
Traffic Volume Trends July 1942 (1 mb)
Traffic Volume Trends August 1942 (1 mb)
Traffic Volume Trends September 1942 (1 mb)
Traffic Volume Trends October 1942 (<1 mb)
Traffic Volume Trends November 1942 (1 mb)
Traffic Volume Trends December 1942 (1 mb)

1943

Traffic Volume Trends February 1943 (2 mb)
Traffic Volume Trends March 1943 (3 mb)
Traffic Volume Trends April 1943 (1 mb)
Traffic Volume Trends May 1943 (1 mb)
Traffic Volume Trends June 1943 (1 mb)
Traffic Volume Trends July 1943 (2 mb)
Traffic Volume Trends August 1943 (1 mb)
Traffic Volume Trends October 1943 (1 mb)
Traffic Volume Trends November 1943 (1 mb)
Traffic Volume Trends December 1943 (1 mb)

1944

Traffic Volume Trends January 1944 (1 mb)
Traffic Volume Trends February 1944 (1 mb)
Traffic Volume Trends March 1944 (1 mb)
Traffic Volume Trends March Part 2 1944 (1 mb)
Traffic Volume Trends April 1944 (1 mb)
Traffic Volume Trends May 1944 (1 mb)
Traffic Volume Trends June 1944 (1 mb)
Traffic Volume Trends July 1944 (1 mb)
Traffic Volume Trends August 1944 (2 mb)
Traffic Volume Trends September 1944 (2 mb)
Traffic Volume Trends October 1944 (1 mb)
Traffic Volume Trends November 1944 (1 mb)
Traffic Volume Trends December 1944 (1 mb)

1945

Traffic Volume Trends January 1945 (1 mb)
Traffic Volume Trends February 1945 (2 mb)
Traffic Volume Trends March 1945 (1 mb)
Traffic Volume Trends April 1945 (1 mb)
Traffic Volume Trends May 1945 (1 mb)
Traffic Volume Trends June 1945 (1 mb)
Traffic Volume Trends July 1945 (2 mb)
Traffic Volume Trends August 1945 (2 mb)
Traffic Volume Trends September 1945 (1 mb)
Traffic Volume Trends October 1945 (1 mb)
Traffic Volume Trends November 1945 (1 mb)
Traffic Volume Trends December 1945 (1 mb)

1946

Traffic Volume Trends January 1946 (1 mb)
Traffic Volume Trends February 1946 (1 mb)
Traffic Volume Trends March 1946 (1 mb)
Traffic Volume Trends April 1946 (1 mb)
Traffic Volume Trends May 1946 (1 mb)
Traffic Volume Trends June 1946 (1 mb)
Traffic Volume Trends July 1946 (1 mb)
Traffic Volume Trends August 1946 (1 mb)
Traffic Volume Trends September 1946 (1 mb)
Traffic Volume Trends October 1946 (1 mb)
Traffic Volume Trends November 1946 (1 mb)
Traffic Volume Trends December 1946 (1 mb)

1947

Traffic Volume Trends January 1947 (1 mb)
Traffic Volume Trends February 1947 (1 mb)
Traffic Volume Trends March 1947 (1 mb)
Traffic Volume Trends April 1947 (1 mb)
Traffic Volume Trends May 1947 (1 mb)
Traffic Volume Trends June 1947 (1 mb)
Traffic Volume Trends July 1947 (1 mb)
Traffic Volume Trends August 1947 (1 mb)
Traffic Volume Trends September 1947 (1 mb)
Traffic Volume Trends October 1947 (1 mb)
Traffic Volume Trends November 1947 (1 mb)
Traffic Volume Trends December 1947 (2 mb)

1948

Traffic Volume Trends January 1948 (2 mb)
Traffic Volume Trends February 1948 (2 mb)
Traffic Volume Trends March 1948 (1 mb)
Traffic Volume Trends April 1948 (2 mb)
Traffic Volume Trends May 1948 (1 mb)
Traffic Volume Trends June 1948 (4 mb)
Traffic Volume Trends July 1948 (1 mb)
Traffic Volume Trends August 1948 (2 mb)
Traffic Volume Trends September 1948 (2 mb)
Traffic Volume Trends October 1948 (4 mb)
Traffic Volume Trends November 1948 (2 mb)
Traffic Volume Trends December 1948 (2 mb)

1949

Traffic Volume Trends January 1949 (1 mb)
Traffic Volume Trends February 1949 (1 mb)
Traffic Volume Trends March 1949 (1 mb)
Traffic Volume Trends April 1949 (1 mb)
Traffic Volume Trends May 1949 (1 mb)
Traffic Volume Trends June 1949 (1 mb)
Traffic Volume Trends July 1949 (1 mb)
Traffic Volume Trends August 1949 (1 mb)
Traffic Volume Trends September 1949 (1 mb)
Traffic Volume Trends October 1949 (1 mb)
Traffic Volume Trends November 1949 (1 mb)
Traffic Volume Trends December 1949 (1 mb)

1950s

1950

Traffic Volume Trends January 1950 (1 mb)
Traffic Volume Trends February 1950 (1 mb)
Traffic Volume Trends March 1950 (1 mb)
Traffic Volume Trends April 1950 (1 mb)
Traffic Volume Trends May 1950 (1 mb)
Traffic Volume Trends June 1950 (1 mb)
Traffic Volume Trends July 1950 (1 mb)
Traffic Volume Trends August 1950 (1 mb)
Traffic Volume Trends September 1950 (1 mb)
Traffic Volume Trends October 1950 (1 mb)
Traffic Volume Trends November 1950 (1 mb)
Traffic Volume Trends December 1950 (21 mb)

1951

Traffic Volume Trends February 1951 (1 mb)
Traffic Volume Trends March 1951 (1 mb)
Traffic Volume Trends April 1951 (1 mb)
Traffic Volume Trends May 1951 (1 mb)
Traffic Volume Trends June 1951 (1 mb)
Traffic Volume Trends July 1951 (1 mb)
Traffic Volume Trends August 1951 (1 mb)
Traffic Volume Trends September 1951 (1 mb)
Traffic Volume Trends October 1951 (1 mb)
Traffic Volume Trends November 1951 (1 mb)
Traffic Volume Trends December 1951 (1 mb)

1952

Traffic Volume Trends January 1952 (1 mb)
Traffic Volume Trends February 1952 (1 mb)
Traffic Volume Trends March 1952 (1 mb)
Traffic Volume Trends April 1952 (1 mb)
Traffic Volume Trends May 1952 (1 mb)
Traffic Volume Trends June 1952 (1 mb)
Traffic Volume Trends July 1952 (1 mb)
Traffic Volume Trends August 1952 (1 mb)
Traffic Volume Trends September 1952 (1 mb)
Traffic Volume Trends October 1952 (1 mb)
Traffic Volume Trends November 1952 (1 mb)
Traffic Volume Trends December 1952 (1 mb)

1953

Traffic Volume Trends January 1953 (<1 mb)
Traffic Volume Trends February 1953 (<1 mb)
Traffic Volume Trends March 1953 (<1 mb)
Traffic Volume Trends April 1953 (<1 mb)
Traffic Volume Trends May 1953 (<1 mb)
Traffic Volume Trends June 1953 (<1 mb)
Traffic Volume Trends July 1953 (1 mb)
Traffic Volume Trends August 1953 (1 mb)
Traffic Volume Trends September 1953 (<1 mb)
Traffic Volume Trends October 1953 (<1 mb)
Traffic Volume Trends November 1953 (1 mb)
Traffic Volume Trends December 1953 (<1 mb)

1954

Traffic Volume Trends January 1954 (<1 mb)
Traffic Volume Trends February 1954 (<1 mb)
Traffic Volume Trends March 1954 (1 mb)
Traffic Volume Trends April 1954 (1 mb)
Traffic Volume Trends May 1954 (<1 mb)
Traffic Volume Trends June 1954 (1 mb)
Traffic Volume Trends July 1954 (<1 mb)
Traffic Volume Trends August 1954 (<1 mb)
Traffic Volume Trends September 1954 (<1 mb)
Traffic Volume Trends October 1954 (<1 mb)
Traffic Volume Trends November 1954 (1 mb)
Traffic Volume Trends December 1954 (<1 mb)

1955

Traffic Volume Trends January 1955 (<1 mb)
Traffic Volume Trends February 1955 (<1 mb)
Traffic Volume Trends March 1955 (<1 mb)
Traffic Volume Trends April 1955 (<1 mb)
Traffic Volume Trends May 1955 (<1 mb)
Traffic Volume Trends June 1955 (<1 mb)
Traffic Volume Trends July 1955 (1 mb)
Traffic Volume Trends August 1955 (<1 mb)
Traffic Volume Trends September 1955 (<1 mb)
Traffic Volume Trends October 1955 (<1 mb)
Traffic Volume Trends November 1955 (1 mb)
Traffic Volume Trends December 1955 (1 mb)

1956

Traffic Volume Trends January 1956 (<1 mb)
Traffic Volume Trends February 1956 (<1 mb)
Traffic Volume Trends March 1956 (<1 mb)
Traffic Volume Trends April 1956 (1 mb)
Traffic Volume Trends May 1956 (1 mb)
Traffic Volume Trends July 1956 (<1 mb)
Traffic Volume Trends August 1956 (<1 mb)
Traffic Volume Trends September 1956 (1 mb)
Traffic Volume Trends October 1956 (<1 mb)
Traffic Volume Trends November 1956 (<1 mb)
Traffic Volume Trends December 1956 (<1 mb)

1957

Traffic Volume Trends January 1957 (1 mb)
Traffic Volume Trends February 1957 (1 mb)
Traffic Volume Trends March 1957 (1 mb)
Traffic Volume Trends April 1957 (1 mb)
Traffic Volume Trends May 1957 (1 mb)
Traffic Volume Trends June 1957 (1 mb)
Traffic Volume Trends July 1957 (1 mb)
Traffic Volume Trends August 1957 (1 mb)
Traffic Volume Trends September 1957 (1 mb)
Traffic Volume Trends October 1957 (1 mb)
Traffic Volume Trends November 1957 (1 mb)
Traffic Volume Trends December 1957 (1 mb)

1958

Traffic Volume Trends January 1958 (1 mb)
Traffic Volume Trends February 1958 (1 mb)
Traffic Volume Trends March 1958 (1 mb)
Traffic Volume Trends April 1958 (1 mb)
Traffic Volume Trends May 1958 (1 mb)
Traffic Volume Trends June 1958 (1 mb)
Traffic Volume Trends July 1958 (1 mb)
Traffic Volume Trends August 1958 (1 mb)
Traffic Volume Trends September 1958 (1 mb)
Traffic Volume Trends November 1958 (1 mb)
Traffic Volume Trends December 1958 (1 mb)

1959

Traffic Volume Trends January 1959 (1 mb)
Traffic Volume Trends February 1959 (1 mb)
Traffic Volume Trends March 1959 (<1 mb)
Traffic Volume Trends April 1959 (1 mb)
Traffic Volume Trends May 1959 (<1 mb)
Traffic Volume Trends June 1959 (1 mb)
Traffic Volume Trends July 1959 (<1 mb)
Traffic Volume Trends August 1959 (<1 mb)
Traffic Volume Trends September 1959 (<1 mb)
Traffic Volume Trends October 1959 (<1 mb)
Traffic Volume Trends November 1959 (<1 mb)
Traffic Volume Trends December 1959 (1 mb)

1960s

1960

Traffic Volume Trends January 1960 (1 mb)
Traffic Volume Trends February 1960 (1 mb)
Traffic Volume Trends March 1960 (<1 mb)
Traffic Volume Trends April 1960 (<1 mb)
Traffic Volume Trends May 1960 (1 mb)
Traffic Volume Trends June 1960 (<1 mb)
Traffic Volume Trends July 1960 (<1 mb)
Traffic Volume Trends August 1960 (1 mb)
Traffic Volume Trends September 1960 (<1 mb)
Traffic Volume Trends October 1960 (<1 mb)
Traffic Volume Trends November 1960 (1 mb)
Traffic Volume Trends December 1960 (<1 mb)

1961

Traffic Volume Trends January 1961 (1 mb)
Traffic Volume Trends February 1961 (<1 mb)
Traffic Volume Trends March 1961 (1 mb)
Traffic Volume Trends April 1961 (<1 mb)
Traffic Volume Trends May 1961 (1 mb)
Traffic Volume Trends June 1961 (<1 mb)
Traffic Volume Trends July 1961 (<1 mb)
Traffic Volume Trends August 1961 (<1 mb)
Traffic Volume Trends September 1961 (1 mb)
Traffic Volume Trends October 1961 (<1 mb)
Traffic Volume Trends November 1961 (<1 mb)
Traffic Volume Trends December 1961 (<1 mb)

1962

Traffic Volume Trends January 1962 (<1 mb)
Traffic Volume Trends February 1962 (<1 mb)
Traffic Volume Trends March 1962 (1 mb)
Traffic Volume Trends April 1962 (<1 mb)
Traffic Volume Trends May 1962 (1 mb)
Traffic Volume Trends June 1962 (<1 mb)
Traffic Volume Trends July 1962 (<1 mb)
Traffic Volume Trends August 1962 (1 mb)
Traffic Volume Trends September 1962 (1 mb)
Traffic Volume Trends October 1962 (1 mb)
Traffic Volume Trends November 1962 (<1 mb)
Traffic Volume Trends December 1962 (<1 mb)

1963

Traffic Volume Trends January 1963 (<1 mb)
Traffic Volume Trends February 1963 (1 mb)
Traffic Volume Trends March 1963 (<1 mb)
Traffic Volume Trends April 1963 (<1 mb)
Traffic Volume Trends May 1963 (<1 mb)
Traffic Volume Trends June 1963 (1 mb)
Traffic Volume Trends July 1963 (<1 mb)
Traffic Volume Trends August 1963 (<1 mb)
Traffic Volume Trends September 1963 (1 mb)
Traffic Volume Trends October 1963 (1 mb)
Traffic Volume Trends November 1963 (1 mb)
Traffic Volume Trends December 1963 (1 mb)

1964

Traffic Volume Trends January 1964 (1 mb)
Traffic Volume Trends February 1964 (1 mb)
Traffic Volume Trends March 1964 (1 mb)
Traffic Volume Trends April 1964 (1 mb)
Traffic Volume Trends May 1964 (1 mb)
Traffic Volume Trends June 1964 (1 mb)
Traffic Volume Trends July 1964 (<1 mb)
Traffic Volume Trends August 1964 (1 mb)
Traffic Volume Trends September 1964 (1 mb)
Traffic Volume Trends October 1964 (1 mb)
Traffic Volume Trends November 1964 (1 mb)
Traffic Volume Trends December 1964 (1 mb)

1965

Traffic Volume Trends January 1965 (<1 mb)
Traffic Volume Trends February 1965 (<1 mb)
Traffic Volume Trends March 1965 (1 mb)
Traffic Volume Trends April 1965 (<1 mb)
Traffic Volume Trends June 1965 (<1 mb)
Traffic Volume Trends July 1965 (<1 mb)
Traffic Volume Trends August 1965 (<1 mb)
Traffic Volume Trends September 1965 (1 mb)
Traffic Volume Trends October 1965 (<1 mb)
Traffic Volume Trends November 1965 (<1 mb)
Traffic Volume Trends December 1965 (<1 mb)

1966

Traffic Volume Trends January 1966 (<1 mb)
Traffic Volume Trends February 1966 (1 mb)
Traffic Volume Trends March 1966 (<1 mb)
Traffic Volume Trends April 1966 (1 mb)
Traffic Volume Trends May 1966 (1 mb)
Traffic Volume Trends June 1966 (<1 mb)
Traffic Volume Trends July 1966 (<1 mb)
Traffic Volume Trends August 1966 (<1 mb)
Traffic Volume Trends September 1966 (<1 mb)
Traffic Volume Trends October 1966 (<1 mb)
Traffic Volume Trends November 1966 (<1 mb)
Traffic Volume Trends December 1966 (1 mb)

1967

Traffic Volume Trends January 1967 (<1 mb)
Traffic Volume Trends February 1967 (<1 mb)
Traffic Volume Trends March 1967 (<1 mb)
Traffic Volume Trends April 1967 (<1 mb)
Traffic Volume Trends May 1967 (<1 mb)
Traffic Volume Trends June 1967 (<1 mb)
Traffic Volume Trends July 1967 (<1 mb)
Traffic Volume Trends August 1967 (<1 mb)
Traffic Volume Trends September 1967 (<1 mb)
Traffic Volume Trends October 1967 (<1 mb)
Traffic Volume Trends November 1967 (<1 mb)
Traffic Volume Trends December 1967 (<1 mb)

1968

Traffic Volume Trends January 1968 (<1 mb)
Traffic Volume Trends February 1968 (<1 mb)
Traffic Volume Trends March 1968 (<1 mb)
Traffic Volume Trends April 1968 (<1 mb)
Traffic Volume Trends May 1968 (<1 mb)
Traffic Volume Trends June 1968 (1 mb)
Traffic Volume Trends July 1968 (<1 mb)
Traffic Volume Trends August 1968 (<1 mb)
Traffic Volume Trends September 1968 (<1 mb)
Traffic Volume Trends October 1968 (<1 mb)
Traffic Volume Trends November 1968 (<1 mb)
Traffic Volume Trends December 1968 (<1 mb)

1969

Traffic Volume Trends January 1969 (<1 mb)
Traffic Volume Trends February 1969 (<1 mb)
Traffic Volume Trends March 1969 (<1 mb)
Traffic Volume Trends April 1969 (<1 mb)
Traffic Volume Trends May 1969 (<1 mb)
Traffic Volume Trends June 1969 (<1 mb)
Traffic Volume Trends July 1969 (<1 mb)
Traffic Volume Trends August 1969 (<1 mb)
Traffic Volume Trends September 1969 (<1 mb)
Traffic Volume Trends October 1969 (<1 mb)
Traffic Volume Trends November 1969 (<1 mb)
Traffic Volume Trends December 1969 (<1 mb)

1970s

1970

Traffic Volume Trends January 1970 (<1 mb)
Traffic Volume Trends February 1970 (<1 mb)
Traffic Volume Trends March 1970 (<1 mb)
Traffic Volume Trends April 1970 (<1 mb)
Traffic Volume Trends May 1970 (<1 mb)
Traffic Volume Trends June 1970 (<1 mb)
Traffic Volume Trends July 1970 (<1 mb)
Traffic Volume Trends August 1970 (<1 mb)
Traffic Volume Trends September 1970 (<1 mb)
Traffic Volume Trends October 1970 (<1 mb)
Traffic Volume Trends November 1970 (<1 mb)
Traffic Volume Trends December 1970 (<1 mb)

1971

Traffic Volume Trends January 1971 (<1 mb)
Traffic Volume Trends February 1971 (<1 mb)
Traffic Volume Trends March 1971 (<1 mb)
Traffic Volume Trends April 1971 (<1 mb)
Traffic Volume Trends May 1971 (<1 mb)
Traffic Volume Trends June 1971 (<1 mb)
Traffic Volume Trends July 1971 (<1 mb)
Traffic Volume Trends August 1971 (<1 mb)
Traffic Volume Trends September 1971 (<1 mb)
Traffic Volume Trends October 1971 (<1 mb)
Traffic Volume Trends November 1971 (<1 mb)
Traffic Volume Trends December 1971 (<1 mb)

1972

Traffic Volume Trends January 1972 (<1 mb)
Traffic Volume Trends February 1972 (<1 mb)
Traffic Volume Trends March 1972 (<1 mb)
Traffic Volume Trends April 1972 (<1 mb)
Traffic Volume Trends May 1972 (<1 mb)
Traffic Volume Trends June 1972 (<1 mb)
Traffic Volume Trends July 1972 (<1 mb)
Traffic Volume Trends August 1972 (<1 mb)
Traffic Volume Trends September 1972 (<1 mb)
Traffic Volume Trends October 1972 (<1 mb)
Traffic Volume Trends November 1972 (<1 mb)
Traffic Volume Trends December 1972 (<1 mb)

1973

Traffic Volume Trends January 1973 (<1 mb)
Traffic Volume Trends February 1973 (<1 mb)
Traffic Volume Trends March 1973 (<1 mb)
Traffic Volume Trends April 1973 (<1 mb)
Traffic Volume Trends May 1973 (<1 mb)
Traffic Volume Trends June 1973 (<1 mb)
Traffic Volume Trends July 1973 (<1 mb)
Traffic Volume Trends August 1973 (<1 mb)
Traffic Volume Trends September 1973 (<1 mb)
Traffic Volume Trends October 1973 (<1 mb)
Traffic Volume Trends November 1973 (<1 mb)
Traffic Volume Trends December 1973 (<1 mb)

1974

Traffic Volume Trends January 1974 (1 mb)
Traffic Volume Trends March 1974 (1 mb)
Traffic Volume Trends April 1974 (1 mb)
Traffic Volume Trends May 1974 (1 mb)
Traffic Volume Trends June 1974 (1 mb)
Traffic Volume Trends July 1974 (1 mb)
Traffic Volume Trends August 1974 (1 mb)
Traffic Volume Trends September 1974 (1 mb)
Traffic Volume Trends October 1974 (1 mb)
Traffic Volume Trends November 1974 (<1 mb)
Traffic Volume Trends December 1974 (<1 mb)

1975

Traffic Volume Trends January 1975 (1 mb)
Traffic Volume Trends February 1975 (1 mb)
Traffic Volume Trends March 1975 (1 mb)
Traffic Volume Trends April 1975 (1 mb)
Traffic Volume Trends May 1975 (1 mb)
Traffic Volume Trends June 1975 (<1 mb)
Traffic Volume Trends July 1975 (1 mb)
Traffic Volume Trends August 1975 (1 mb)
Traffic Volume Trends September 1975 (1 mb)
Traffic Volume Trends October 1975 (1 mb)
Traffic Volume Trends November 1975 (1 mb)
Traffic Volume Trends December 1975 (1 mb)

1976

Traffic Volume Trends January 1976 (1 mb)
Traffic Volume Trends February 1976 (1 mb)
Traffic Volume Trends March 1976 (1 mb)
Traffic Volume Trends April 1976 (1 mb)
Traffic Volume Trends May 1976 (1 mb)
Traffic Volume Trends June 1976 (1 mb)
Traffic Volume Trends July 1976 (1 mb)
Traffic Volume Trends August 1976 (<1 mb)
Traffic Volume Trends September 1976 (1 mb)
Traffic Volume Trends October 1976 (1 mb)
Traffic Volume Trends November 1976 (1 mb)
Traffic Volume Trends December 1976 (1 mb)

1977

Traffic Volume Trends January 1977 (1 mb)
Traffic Volume Trends February 1977 (<1 mb)
Traffic Volume Trends March 1977 (<1 mb)
Traffic Volume Trends April 1977 (<1 mb)
Traffic Volume Trends May 1977 (<1 mb)
Traffic Volume Trends June 1977 (1 mb)
Traffic Volume Trends July 1977 (1 mb)
Traffic Volume Trends August 1977 (<1 mb)
Traffic Volume Trends September 1977 (1 mb)
Traffic Volume Trends October 1977 (1 mb)
Traffic Volume Trends November 1977 (1 mb)
Traffic Volume Trends December 1977 (1 mb)

1978

Traffic Volume Trends January 1978 (1 mb)
Traffic Volume Trends February 1978 (1 mb)
Traffic Volume Trends March 1978 (1 mb)
Traffic Volume Trends April 1978 (1 mb)
Traffic Volume Trends May 1978 (1 mb)
Traffic Volume Trends June 1978 (1 mb)
Traffic Volume Trends July 1978 (1 mb)
Traffic Volume Trends August 1978 (1 mb)
Traffic Volume Trends September 1978 (1 mb)
Traffic Volume Trends October 1978 (1 mb)
Traffic Volume Trends November 1978 (1 mb)
Traffic Volume Trends December 1978 (1 mb)

1979

Traffic Volume Trends January 1979 (1 mb)
Traffic Volume Trends February 1979 (1 mb)
Traffic Volume Trends March 1979 (1 mb)
Traffic Volume Trends April 1979 (1 mb)
Traffic Volume Trends May 1979 (1 mb)
Traffic Volume Trends June 1979 (1 mb)
Traffic Volume Trends July 1979 (1 mb)
Traffic Volume Trends August 1979 (1 mb)
Traffic Volume Trends September 1979 (1 mb)
Traffic Volume Trends October 1979 (1 mb)
Traffic Volume Trends November 1979 (1 mb)
Traffic Volume Trends December 1979 (1 mb)

1980s

1980

Traffic Volume Trends January 1980 (1 mb)
Traffic Volume Trends February 1980 (1 mb)
Traffic Volume Trends March 1980 (1 mb)
Traffic Volume Trends April 1980 (1 mb)
Traffic Volume Trends May 1980 (1 mb)
Traffic Volume Trends June 1980 (1 mb)
Traffic Volume Trends July 1980 (1 mb)
Traffic Volume Trends September 1980 (1 mb)
Traffic Volume Trends October 1980 (1 mb)
Traffic Volume Trends November 1980 (1 mb)
Traffic Volume Trends December 1980 (1 mb)

1981

Traffic Volume Trends January 1981 (1 mb)
Traffic Volume Trends February 1981 (1 mb)
Traffic Volume Trends March 1981 (1 mb)
Traffic Volume Trends April 1981 (1 mb)
Traffic Volume Trends May 1981 (1 mb)
Traffic Volume Trends June 1981 (1 mb)
Traffic Volume Trends July 1981 (1 mb)
Traffic Volume Trends August 1981 (1 mb)
Traffic Volume Trends September 1981 (1 mb)
Traffic Volume Trends October 1981 (1 mb)
Traffic Volume Trends November 1981 (1 mb)
Traffic Volume Trends December 1981 (1 mb)

1982

Traffic Volume Trends January 1982 (1 mb)
Traffic Volume Trends February 1982 (1 mb)
Traffic Volume Trends March 1982 (1 mb)
Traffic Volume Trends April 1982 (1 mb)
Traffic Volume Trends May 1982 (1 mb)
Traffic Volume Trends June 1982 (1 mb)
Traffic Volume Trends July 1982 (1 mb)
Traffic Volume Trends September 1982 (1 mb)
Traffic Volume Trends October 1982 (1 mb)
Traffic Volume Trends November 1982 (1 mb)
Traffic Volume Trends December 1982 (1 mb)

1983

Traffic Volume Trends January 1983 (1 mb)
Traffic Volume Trends February 1983 (1 mb)
Traffic Volume Trends March 1983 (1 mb)
Traffic Volume Trends April 1983 (1 mb)
Traffic Volume Trends May 1983 (1 mb)
Traffic Volume Trends June 1983 (1 mb)
Traffic Volume Trends July 1983 (1 mb)
Traffic Volume Trends August 1983 (1 mb)
Traffic Volume Trends September 1983 (1 mb)
Traffic Volume Trends October 1983 (1 mb)
Traffic Volume Trends November 1983 (1 mb)
Traffic Volume Trends December 1983 (1 mb)

1984

Traffic Volume Trends January 1984 (1 mb)
Traffic Volume Trends February 1984 (1 mb)
Traffic Volume Trends March 1984 (1 mb)
Traffic Volume Trends April 1984 (1 mb)
Traffic Volume Trends May 1984 (1 mb)
Traffic Volume Trends June 1984 (1 mb)
Traffic Volume Trends July 1984 (1 mb)
Traffic Volume Trends August 1984 (1 mb)
Traffic Volume Trends September 1984 (1 mb)
Traffic Volume Trends October 1984 (1 mb)
Traffic Volume Trends November 1984 (1 mb)
Traffic Volume Trends December 1984 (1 mb)

1985

Traffic Volume Trends January 1985 (1 mb)
Traffic Volume Trends February 1985 (<1 mb)
Traffic Volume Trends March 1985 (<1 mb)
Traffic Volume Trends April 1985 (<1 mb)
Traffic Volume Trends May 1985 (<1 mb)
Traffic Volume Trends June 1985 (<1 mb)
Traffic Volume Trends July 1985 (1 mb)
Traffic Volume Trends August 1985 (<1 mb)
Traffic Volume Trends September 1985 (<1 mb)
Traffic Volume Trends October 1985 (<1 mb)
Traffic Volume Trends November 1985 (<1 mb)
Traffic Volume Trends December 1985 (<1 mb)

1986

Traffic Volume Trends January 1986 (<1 mb)
Traffic Volume Trends February 1986 (<1 mb)
Traffic Volume Trends March 1986 (<1 mb)
Traffic Volume Trends April 1986 (<1 mb)
Traffic Volume Trends May 1986 (<1 mb)
Traffic Volume Trends June 1986 (<1 mb)
Traffic Volume Trends July 1986 (1 mb)
Traffic Volume Trends August 1986 (1 mb)
Traffic Volume Trends September 1986 (<1 mb)
Traffic Volume Trends October 1986 (<1 mb)
Traffic Volume Trends November 1986 (1 mb)
Traffic Volume Trends December 1986 (1 mb)

1987

Traffic Volume Trends January 1987 (1 mb)
Traffic Volume Trends February 1987 (1 mb)
Traffic Volume Trends March 1987 (<1 mb)
Traffic Volume Trends April 1987 (<1 mb)
Traffic Volume Trends May 1987 (<1 mb)
Traffic Volume Trends June 1987 (<1 mb)
Traffic Volume Trends July 1987 (<1 mb)
Traffic Volume Trends August 1987 (<1 mb)
Traffic Volume Trends September 1987 (<1 mb)
Traffic Volume Trends October 1987 (1 mb)
Traffic Volume Trends November 1987 (<1 mb)
Traffic Volume Trends December 1987 (<1 mb)

1988

Traffic Volume Trends January 1988 (<1 mb)
Traffic Volume Trends February 1988 (1 mb)
Traffic Volume Trends March 1988 (<1 mb)
Traffic Volume Trends April 1988 (<1 mb)
Traffic Volume Trends May 1988 (<1 mb)
Traffic Volume Trends June 1988 (<1 mb)
Traffic Volume Trends July 1988 (1 mb)
Traffic Volume Trends August 1988 (<1 mb)
Traffic Volume Trends September 1988 (<1 mb)
Traffic Volume Trends October 1988 (<1 mb)
Traffic Volume Trends November 1988 (1 mb)
Traffic Volume Trends December 1988 (1 mb)

1989

Traffic Volume Trends January 1989 (1 mb)
Traffic Volume Trends February 1989 (1 mb)
Traffic Volume Trends March 1989 (<1 mb)
Traffic Volume Trends April 1989 (<1 mb)
Traffic Volume Trends May 1989 (<1 mb)
Traffic Volume Trends June 1989 (1 mb)
Traffic Volume Trends July 1989 (1 mb)
Traffic Volume Trends August 1989 (1 mb)
Traffic Volume Trends September 1989 (1 mb)
Traffic Volume Trends October 1989 (<1 mb)
Traffic Volume Trends November 1989 (1 mb)
Traffic Volume Trends December 1989 (1 mb)

1990s

1990

Traffic Volume Trends January 1990 (1 mb)
Traffic Volume Trends February 1990 (1 mb)
Traffic Volume Trends March 1990 (1 mb)
Traffic Volume Trends April 1990 (1 mb)
Traffic Volume Trends May 1990 (<1 mb)
Traffic Volume Trends June 1990 (<1 mb)
Traffic Volume Trends July 1990 (1 mb)
Traffic Volume Trends August 1990 (1 mb)
Traffic Volume Trends September 1990 (1 mb)
Traffic Volume Trends October 1990 (1 mb)
Traffic Volume Trends November 1990 (<1 mb)
Traffic Volume Trends December 1990 (1 mb)

1991

Traffic Volume Trends January 1991 (1 mb)
Traffic Volume Trends February 1991 (1 mb)
Traffic Volume Trends March 1991 (1 mb)
Traffic Volume Trends April 1991 (1 mb)
Traffic Volume Trends May 1991 (1 mb)
Traffic Volume Trends June 1991 (1 mb)
Traffic Volume Trends July 1991 (<1 mb)
Traffic Volume Trends August 1991 (1 mb)
Traffic Volume Trends September 1991 (1 mb)
Traffic Volume Trends October 1991 (1 mb)
Traffic Volume Trends November 1991 (<1 mb)

1992

Traffic Volume Trends January 1992 (1 mb)
Traffic Volume Trends February 1992 (1 mb)
Traffic Volume Trends March 1992 (1 mb)
Traffic Volume Trends April 1992 (1 mb)
Traffic Volume Trends May 1992 (1 mb)
Traffic Volume Trends June 1992 (1 mb)
Traffic Volume Trends July 1992 (1 mb)
Traffic Volume Trends August 1992 (1 mb)
Traffic Volume Trends September 1992 (1 mb)
Traffic Volume Trends October 1992 (1 mb)
Traffic Volume Trends November 1992 (1 mb)

1993

Traffic Volume Trends January 1993 (1 mb)
Traffic Volume Trends February 1993 (1 mb)
Traffic Volume Trends March 1993 (1 mb)
Traffic Volume Trends April 1993 (1 mb)
Traffic Volume Trends May 1993 (1 mb)
Traffic Volume Trends June 1993 (1 mb)
Traffic Volume Trends July 1993 (1 mb)
Traffic Volume Trends August 1993 (1 mb)
Traffic Volume Trends September 1993 (1 mb)
Traffic Volume Trends October 1993 (1 mb)
Traffic Volume Trends November 1993 (1 mb)
Traffic Volume Trends November 1993 (1 mb)
Traffic Volume Trends December 1993 (1 mb)

1994

Traffic Volume Trends January 1994 (1 mb)
Traffic Volume Trends February 1994 (1 mb)
Traffic Volume Trends March 1994 (1 mb)
Traffic Volume Trends April 1994 (2 mb)
Traffic Volume Trends May 1994 (1 mb)
Traffic Volume Trends June 1994 (1 mb)
Traffic Volume Trends July 1994 (1 mb)
Traffic Volume Trends August 1994 (2 mb)
Traffic Volume Trends September 1994 (2 mb)
Traffic Volume Trends October 1994 (2 mb)
Traffic Volume Trends November 1994 (2 mb)
Traffic Volume Trends December 1994 (2 mb)

1995

Traffic Volume Trends January 1995 (1 mb)
Traffic Volume Trends February 1995 (2 mb)
Traffic Volume Trends March 1995 (1 mb)
Traffic Volume Trends March Rural 1995 (<1 mb)
Traffic Volume Trends April 1995 (2 mb)
Traffic Volume Trends May 1995 (2 mb)
Traffic Volume Trends June 1995 (1 mb)
Traffic Volume Trends July 1995 (1 mb)
Traffic Volume Trends August 1995 (1 mb)
Traffic Volume Trends September 1995 (1 mb)
Traffic Volume Trends October 1995 (1 mb)
Traffic Volume Trends November 1995 (1 mb)
Traffic Volume Trends December 1995 (1 mb)

1996

Traffic Volume Trends January 1996 (1 mb)
Traffic Volume Trends February 1996 (1 mb)
Traffic Volume Trends March 1996 (1 mb)
Traffic Volume Trends April 1996 (1 mb)
Traffic Volume Trends May 1996 (1 mb)
Traffic Volume Trends May Rural 1996 (<1 mb)
Traffic Volume Trends June 1996 (1 mb)
Traffic Volume Trends July 1996 (1 mb)
Traffic Volume Trends July Rural 1996 (<1 mb)
Traffic Volume Trends August 1996 (1 mb)
Traffic Volume Trends August Rural 1996 (<1 mb)
Traffic Volume Trends September 1996 (1 mb)
Traffic Volume Trends October 1996 (1 mb)
Traffic Volume Trends November 1996 (1 mb)
Traffic Volume Trends December 1996 (1 mb)

1997

Traffic Volume Trends January 1997 (1 mb)
Traffic Volume Trends February 1997 (1 mb)
Traffic Volume Trends March 1997 (1 mb)
Traffic Volume Trends April 1997 (1 mb)
Traffic Volume Trends May 1997 (1 mb)
Traffic Volume Trends June 1997 (1 mb)
Traffic Volume Trends July 1997 (1 mb)
Traffic Volume Trends August 1997 (1 mb)
Traffic Volume Trends September 1997 (1 mb)
Traffic Volume Trends October 1997 (1 mb)
Traffic Volume Trends November 1997 (1 mb)
Traffic Volume Trends December 1997 (1 mb)

1998

Traffic Volume Trends January 1998 (1 mb)
Traffic Volume Trends February 1998 (1 mb)
Traffic Volume Trends March 1998 (1 mb)
Traffic Volume Trends April 1998 (1 mb)
Traffic Volume Trends May 1998 (1 mb)
Traffic Volume Trends June 1998 (1 mb)
Traffic Volume Trends July 1998 (1 mb)
Traffic Volume Trends August 1998 (1 mb)
Traffic Volume Trends September 1998 (1 mb)
Traffic Volume Trends October 1998 (1 mb)
Traffic Volume Trends November 1998 (1 mb)
Traffic Volume Trends December 1998 (1 mb)

1999

Traffic Volume Trends February 1999 (1 mb)
Traffic Volume Trends April 1999 (1 mb)
Traffic Volume Trends May 1999 (1 mb)
Traffic Volume Trends June 1999 (1 mb)
Traffic Volume Trends July 1999 (1 mb)
Traffic Volume Trends August 1999 (1 mb)
Traffic Volume Trends September 1999 (1 mb)
Traffic Volume Trends October 1999 (1 mb)
Traffic Volume Trends November 1999 (1 mb)
Traffic Volume Trends December 1999 (1 mb)

2000s

2000

Traffic Volume Trends January 2000 (1 mb)
Traffic Volume Trends February 2000 (1 mb)
Traffic Volume Trends March 2000 (1 mb)
Traffic Volume Trends April 2000 (2 mb)
Traffic Volume Trends May 2000 (1 mb)
Traffic Volume Trends June 2000 (1 mb)
Traffic Volume Trends July 2000 (1 mb)
Traffic Volume Trends August 2000 (1 mb)
Traffic Volume Trends September 2000 (1 mb)
Traffic Volume Trends October 2000 (1 mb)
Traffic Volume Trends November 2000 (1 mb)
Traffic Volume Trends December 2000 (1 mb)

2001

Traffic Volume Trends January 2001 (1 mb)
Traffic Volume Trends February 2001 (1 mb)
Traffic Volume Trends March 2001 (2 mb)
Traffic Volume Trends April 2001 (1 mb)
Traffic Volume Trends May 2001 (1 mb)
Traffic Volume Trends June 2001 (1 mb)
Traffic Volume Trends July 2001 (1 mb)
Traffic Volume Trends August 2001 (1 mb)
Traffic Volume Trends September 2001 (1 mb)
Traffic Volume Trends October 2001 (1 mb)
Traffic Volume Trends November 2001 (1 mb)
Traffic Volume Trends December 2001 (1 mb)

2002

Traffic Volume Trends January 2002 (1 mb)
Traffic Volume Trends February 2002 (1 mb)
Traffic Volume Trends March 2002 (2 mb)
Traffic Volume Trends April 2002 (1 mb)
Traffic Volume Trends May 2002 (1 mb)
Traffic Volume Trends June 2002 (1 mb)
Traffic Volume Trends July 2002 (1 mb)
Traffic Volume Trends August 2002 (2 mb)
Traffic Volume Trends September 2002 (1 mb)
Traffic Volume Trends October 2002 (2 mb)
Traffic Volume Trends November 2002 (1 mb)
Traffic Volume Trends December 2002 (1 mb)

2003

Traffic Volume Trends January 2003 (1 mb)
Traffic Volume Trends February 2003 (1 mb)
Traffic Volume Trends March 2003 (1 mb)
Traffic Volume Trends April 2003 (1 mb)
Traffic Volume Trends May 2003 (1 mb)
Traffic Volume Trends June 2003 (1 mb)
Traffic Volume Trends July 2003 (1 mb)
Traffic Volume Trends August 2003 (2 mb)
Traffic Volume Trends September 2003 (3 mb)
Traffic Volume Trends October 2003 (1 mb)
Traffic Volume Trends December 2003 (1 mb)

2004

Traffic Volume Trends January 2004 (2 mb)
Traffic Volume Trends February 2004 (3 mb)
Traffic Volume Trends March 2004 (2 mb)
Traffic Volume Trends April 2004 (1 mb)
Traffic Volume Trends May 2004 (2 mb)
Traffic Volume Trends June 2004 (1 mb)
Traffic Volume Trends July 2004 (1 mb)
Traffic Volume Trends August 2004 (1 mb)
Traffic Volume Trends September 2004 (1 mb)
Traffic Volume Trends October 2004 (2 mb)
Traffic Volume Trends November 2004 (2 mb)
Traffic Volume Trends December 2004 (2 mb)

2005

Traffic Volume Trends January 2005 (2 mb)
Traffic Volume Trends February 2005 (2 mb)
Traffic Volume Trends March 2005 (2 mb)
Traffic Volume Trends April 2005 (2 mb)
Traffic Volume Trends May 2005 (2 mb)
Traffic Volume Trends June 2005 (2 mb)
Traffic Volume Trends July 2005 (2 mb)
Traffic Volume Trends August 2005 (3 mb)
Traffic Volume Trends September 2005 (3 mb)
Traffic Volume Trends October 2005 (3 mb)
Traffic Volume Trends November 2005 (2 mb)
Traffic Volume Trends December 2005 (2 mb)

Our Nation's Highways: Selected Facts and Figures

Fatal and Injury Accident Rates on Public Roads in the United States

Toll Facilities in the United States

National Truck Characteristic Reports

Highway Performance Monitoring System (HPMS) Documents

HPMS Phase I Report (1978) (16 mb)
HPMS A Statistical Analysis (1978) (8 mb)
HPMS Procedural Manual for Data Submittal (1979) (23 mb)
HPMS Field Implementation Manual (1979) (26 mb)
HPMS Case Study Procedural Manual - Highway Improvement Costs (1979) (1 mb)
HPMS Case Study Procedural Manual - Vehicle Occupancy (1979) (1 mb)
HPMS Case Study Procedural Manual - Truck Weight (1980) (19 mb)
HPMS Vehicle Classification Case Study (1982) (47 mb)
HPMS: Truck Weight Case Study (1982) (87 mb)
HPMS Analytical Process: Sensitivity Analysis Part 1 (1987) (32 mb)
HPMS Analytical Process: Sensitivity Analysis Parts 2 & 3 (1988) (16 mb)
HPMS Reassessment Workshop/Steering Committee Meeting Summary (1997) (7 mb)
Strategic Reassessment of the HPMS Phase I: Final Report (1997) (8 mb)

Other Archived Documents

Conference Proceedings

First National Weigh-in-Motion Conference (1983) (70 mb)
Second National Weigh-in-Motion Conference (1985) (147 mb)
Third National Weigh-in-Motion Conference (1988) (132 mb)
National Traffic Data Acquisition Conference Volume II (1994) (120 mb)
Traffic Data Quality Workshop Proceedings and Action Plan (2004) (2 mb)

Highway Statistics Publications

Related Information

Highway History

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