According to the U.S. Bureau of Labor Statistics, prices for transportation are 1,814.28% higher in 2025 versus 1940 (a $17,235,677,303.09 difference in value).
Between 1940 and 2025: Transportation experienced an average inflation rate of 3.53% per year. This rate of change indicates significant inflation. In other words, transportation costing $950,000,000 in the year 1940 would cost $18,185,677,303.09 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.75% during this same period, inflation for transportation was lower.
In the year 1940: Pricing changed by -0.56%, which is significantly below the average yearly change for transportation during the 1940-2025 time period. Compared to inflation for all items in 1940 (0.72%), inflation for transportation was lower.
Below are calculations of equivalent buying power for Transportation, over time, for $950,000,000 beginning in 1940. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1940 | $950,000,000.00 | -0.56% |
| 1941 | $986,075,949.37 | 3.80% |
| 1942 | $1,070,253,164.56 | 8.54% |
| 1943 | $1,063,572,433.19 | -0.62% |
| 1944 | $1,062,236,286.92 | -0.13% |
| 1945 | $1,062,236,286.92 | 0.00% ** |
| 1946 | $1,126,371,308.02 | 6.04% |
| 1947 | $1,232,851,887.92 | 9.45% |
| 1948 | $1,374,688,953.80 | 11.50% |
| 1949 | $1,477,469,436.33 | 7.48% |
| 1950 | $1,515,498,214.87 | 2.57% |
| 1951 | $1,612,625,770.85 | 6.41% |
| 1952 | $1,719,003,570.27 | 6.60% |
| 1953 | $1,768,338,201.88 | 2.87% |
| 1954 | $1,742,643,081.25 | -1.45% |
| 1955 | $1,721,573,082.33 | -1.21% |
| 1956 | $1,752,407,227.09 | 1.79% |
| 1957 | $1,850,048,685.49 | 5.57% |
| 1958 | $1,911,203,072.60 | 3.31% |
| 1959 | $1,990,344,044.14 | 4.14% |
| 1960 | $1,989,830,141.73 | -0.03% |
| 1961 | $2,012,441,847.88 | 1.14% |
| 1962 | $2,054,581,845.72 | 2.09% |
| 1963 | $2,065,887,698.80 | 0.55% |
| 1964 | $2,096,721,843.56 | 1.49% |
| 1965 | $2,131,153,305.20 | 1.64% |
| 1966 | $2,161,473,547.55 | 1.42% |
| 1967 | $2,223,141,837.07 | 2.85% |
| 1968 | $2,294,060,370.01 | 3.19% |
| 1969 | $2,382,451,584.98 | 3.85% |
| 1970 | $2,504,760,359.19 | 5.13% |
| 1971 | $2,636,319,376.83 | 5.25% |
| 1972 | $2,667,153,521.58 | 1.17% |
| 1973 | $2,751,433,517.26 | 3.16% |
| 1974 | $3,059,774,964.84 | 11.21% |
| 1975 | $3,347,046,413.50 | 9.39% |
| 1976 | $3,680,055,176.89 | 9.95% |
| 1977 | $3,939,575,895.27 | 7.05% |
| 1978 | $4,124,066,861.41 | 4.68% |
| 1979 | $4,711,971,221.46 | 14.26% |
| 1980 | $5,551,173,861.30 | 17.81% |
| 1981 | $6,223,358,217.03 | 12.11% |
| 1982 | $6,479,795,520.93 | 4.12% |
| 1983 | $6,634,480,147.14 | 2.39% |
| 1984 | $6,928,946,229.58 | 4.44% |
| 1985 | $7,111,895,488.48 | 2.64% |
| 1986 | $6,835,415,990.48 | -3.89% |
| 1987 | $7,042,004,760.36 | 3.02% |
| 1988 | $7,259,385,480.90 | 3.09% |
| 1989 | $7,622,714,486.64 | 5.00% |
| 1990 | $8,051,309,098.78 | 5.62% |
| 1991 | $8,272,801,038.62 | 2.75% |
| 1992 | $8,453,694,687.87 | 2.19% |
| 1993 | $8,709,104,186.95 | 3.02% |
| 1994 | $8,972,222,222.22 | 3.02% |
| 1995 | $9,293,411,230.12 | 3.58% |
| 1996 | $9,555,501,460.56 | 2.82% |
| 1997 | $9,638,753,651.41 | 0.87% |
| 1998 | $9,456,832,197.34 | -1.89% |
| 1999 | $9,646,976,090.01 | 2.01% |
| 2000 | $10,243,616,791.09 | 6.18% |
| 2001 | $10,305,285,080.60 | 0.60% |
| 2002 | $10,212,268,743.91 | -0.90% |
| 2003 | $10,526,263,118.04 | 3.07% |
| 2004 | $10,896,272,855.13 | 3.52% |
| 2005 | $11,618,305,744.89 | 6.63% |
| 2006 | $12,082,873,525.91 | 4.00% |
| 2007 | $12,338,082,603.05 | 2.11% |
| 2008 | $13,064,123,931.62 | 5.88% |
| 2009 | $11,975,370,280.21 | -8.33% |
| 2010 | $12,920,262,090.23 | 7.89% |
| 2011 | $14,187,601,969.06 | 9.81% |
| 2012 | $14,519,726,820.30 | 2.34% |
| 2013 | $14,524,685,978.58 | 0.03% |
| 2014 | $14,426,319,917.78 | -0.68% |
| 2015 | $13,299,105,809.80 | -7.81% |
| 2016 | $13,020,318,889.97 | -2.10% |
| 2017 | $13,466,021,313.43 | 3.42% |
| 2018 | $14,073,865,087.09 | 4.51% |
| 2019 | $14,034,094,179.38 | -0.28% |
| 2020 | $13,450,599,102.02 | -4.16% |
| 2021 | $15,409,574,542.90 | 14.56% |
| 2022 | $17,792,781,564.43 | 15.47% |
| 2023 | $17,836,108,676.84 | 0.24% |
| 2024 | $18,083,753,110.46 | 1.39% |
| 2025 | $18,185,677,303.09 | 0.56%* |
* Not final. See inflation summary for latest details.
** Extended periods of 0% inflation usually indicate incomplete underlying data. This can manifest as a sharp increase in inflation later on.
Raw Consumer Price Index data from U.S. Bureau of Labor Statistics for Transportation:
| Year | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| CPI | 14.200 | 14.267 | 14.560 | 14.620 | 14.300 | 14.220 | 14.760 | 16.020 | 15.920 | 15.900 | 15.900 | 16.860 | 18.454 | 20.577 | 22.115 | 22.685 | 24.138 | 25.731 | 26.469 | 26.085 | 25.769 | 26.231 | 27.692 | 28.608 | 29.792 | 29.785 | 30.123 | 30.754 | 30.923 | 31.385 | 31.900 | 32.354 | 33.277 | 34.338 | 35.662 | 37.492 | 39.462 | 39.923 | 41.185 | 45.800 | 50.100 | 55.085 | 58.969 | 61.731 | 70.531 | 83.092 | 93.154 | 96.992 | 99.308 | 103.715 | 106.454 | 102.315 | 105.408 | 108.662 | 114.100 | 120.515 | 123.831 | 126.538 | 130.362 | 134.300 | 139.108 | 143.031 | 144.277 | 141.554 | 144.400 | 153.331 | 154.254 | 152.862 | 157.562 | 163.100 | 173.908 | 180.862 | 184.682 | 195.549 | 179.252 | 193.396 | 212.366 | 217.337 | 217.412 | 215.939 | 199.067 | 194.894 | 201.565 | 210.664 | 210.068 | 201.334 | 230.657 | 266.330 | 266.978 | 270.685 | 272.211 |