According to the U.S. Bureau of Labor Statistics, prices for transportation are 1,814.28% higher in 2025 versus 1940 (a $544,284,546,413.50 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 $30,000,000,000 in the year 1940 would cost $574,284,546,413.50 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 $30,000,000,000 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 | $30,000,000,000.00 | -0.56% |
| 1941 | $31,139,240,506.33 | 3.80% |
| 1942 | $33,797,468,354.43 | 8.54% |
| 1943 | $33,586,497,890.30 | -0.62% |
| 1944 | $33,544,303,797.47 | -0.13% |
| 1945 | $33,544,303,797.47 | 0.00% ** |
| 1946 | $35,569,620,253.16 | 6.04% |
| 1947 | $38,932,164,881.53 | 9.45% |
| 1948 | $43,411,230,120.09 | 11.50% |
| 1949 | $46,656,929,568.32 | 7.48% |
| 1950 | $47,857,838,364.17 | 2.57% |
| 1951 | $50,925,024,342.75 | 6.41% |
| 1952 | $54,284,323,271.67 | 6.60% |
| 1953 | $55,842,259,006.82 | 2.87% |
| 1954 | $55,030,834,144.76 | -1.45% |
| 1955 | $54,365,465,757.87 | -1.21% |
| 1956 | $55,339,175,592.34 | 1.79% |
| 1957 | $58,422,590,068.16 | 5.57% |
| 1958 | $60,353,781,239.86 | 3.31% |
| 1959 | $62,852,969,815.00 | 4.14% |
| 1960 | $62,836,741,317.75 | -0.03% |
| 1961 | $63,550,795,196.36 | 1.14% |
| 1962 | $64,881,531,970.14 | 2.09% |
| 1963 | $65,238,558,909.44 | 0.55% |
| 1964 | $66,212,268,743.91 | 1.49% |
| 1965 | $67,299,578,059.07 | 1.64% |
| 1966 | $68,257,059,396.30 | 1.42% |
| 1967 | $70,204,479,065.24 | 2.85% |
| 1968 | $72,444,011,684.52 | 3.19% |
| 1969 | $75,235,313,210.00 | 3.85% |
| 1970 | $79,097,695,553.39 | 5.13% |
| 1971 | $83,252,190,847.13 | 5.25% |
| 1972 | $84,225,900,681.60 | 1.17% |
| 1973 | $86,887,374,229.15 | 3.16% |
| 1974 | $96,624,472,573.84 | 11.21% |
| 1975 | $105,696,202,531.65 | 9.39% |
| 1976 | $116,212,268,743.91 | 9.95% |
| 1977 | $124,407,659,850.70 | 7.05% |
| 1978 | $130,233,690,360.27 | 4.68% |
| 1979 | $148,799,091,204.15 | 14.26% |
| 1980 | $175,300,227,198.96 | 17.81% |
| 1981 | $196,527,101,590.39 | 12.11% |
| 1982 | $204,625,121,713.73 | 4.12% |
| 1983 | $209,509,899,383.32 | 2.39% |
| 1984 | $218,808,828,302.50 | 4.44% |
| 1985 | $224,586,173,320.35 | 2.64% |
| 1986 | $215,855,241,804.61 | -3.89% |
| 1987 | $222,379,097,695.55 | 3.02% |
| 1988 | $229,243,752,028.56 | 3.09% |
| 1989 | $240,717,299,578.06 | 5.00% |
| 1990 | $254,251,866,277.18 | 5.62% |
| 1991 | $261,246,348,588.12 | 2.75% |
| 1992 | $266,958,779,617.01 | 2.19% |
| 1993 | $275,024,342,745.86 | 3.02% |
| 1994 | $283,333,333,333.33 | 3.02% |
| 1995 | $293,476,144,109.06 | 3.58% |
| 1996 | $301,752,677,702.04 | 2.82% |
| 1997 | $304,381,694,255.11 | 0.87% |
| 1998 | $298,636,806,231.74 | -1.89% |
| 1999 | $304,641,350,210.97 | 2.01% |
| 2000 | $323,482,635,507.95 | 6.18% |
| 2001 | $325,430,055,176.89 | 0.60% |
| 2002 | $322,492,697,176.24 | -0.90% |
| 2003 | $332,408,308,990.59 | 3.07% |
| 2004 | $344,092,827,004.22 | 3.52% |
| 2005 | $366,893,865,628.04 | 6.63% |
| 2006 | $381,564,427,134.05 | 4.00% |
| 2007 | $389,623,661,148.98 | 2.11% |
| 2008 | $412,551,282,051.28 | 5.88% |
| 2009 | $378,169,587,796.17 | -8.33% |
| 2010 | $408,008,276,533.59 | 7.89% |
| 2011 | $448,029,535,864.98 | 9.81% |
| 2012 | $458,517,689,061.99 | 2.34% |
| 2013 | $458,674,294,060.37 | 0.03% |
| 2014 | $455,567,997,403.44 | -0.68% |
| 2015 | $419,971,762,414.80 | -7.81% |
| 2016 | $411,167,964,946.45 | -2.10% |
| 2017 | $425,242,778,318.73 | 3.42% |
| 2018 | $444,437,844,855.57 | 4.51% |
| 2019 | $443,181,921,454.07 | -0.28% |
| 2020 | $424,755,761,116.52 | -4.16% |
| 2021 | $486,618,143,459.92 | 14.56% |
| 2022 | $561,877,312,560.86 | 15.47% |
| 2023 | $563,245,537,163.26 | 0.24% |
| 2024 | $571,065,887,698.80 | 1.39% |
| 2025 | $574,284,546,413.50 | 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 |