According to the U.S. Bureau of Labor Statistics, prices for transportation are 1,814.28% higher in 2025 versus 1940 (a $148,771,109,353.02 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 $8,200,000,000 in the year 1940 would cost $156,971,109,353.02 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 $8,200,000,000 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 | $8,200,000,000.00 | -0.56% |
| 1941 | $8,511,392,405.06 | 3.80% |
| 1942 | $9,237,974,683.54 | 8.54% |
| 1943 | $9,180,309,423.35 | -0.62% |
| 1944 | $9,168,776,371.31 | -0.13% |
| 1945 | $9,168,776,371.31 | 0.00% ** |
| 1946 | $9,722,362,869.20 | 6.04% |
| 1947 | $10,641,458,400.95 | 9.45% |
| 1948 | $11,865,736,232.82 | 11.50% |
| 1949 | $12,752,894,082.01 | 7.48% |
| 1950 | $13,081,142,486.21 | 2.57% |
| 1951 | $13,919,506,653.68 | 6.41% |
| 1952 | $14,837,715,027.59 | 6.60% |
| 1953 | $15,263,550,795.20 | 2.87% |
| 1954 | $15,041,761,332.90 | -1.45% |
| 1955 | $14,859,893,973.82 | -1.21% |
| 1956 | $15,126,041,328.57 | 1.79% |
| 1957 | $15,968,841,285.30 | 5.57% |
| 1958 | $16,496,700,205.56 | 3.31% |
| 1959 | $17,179,811,749.43 | 4.14% |
| 1960 | $17,175,375,960.19 | -0.03% |
| 1961 | $17,370,550,687.01 | 1.14% |
| 1962 | $17,734,285,405.17 | 2.09% |
| 1963 | $17,831,872,768.58 | 0.55% |
| 1964 | $18,098,020,123.34 | 1.49% |
| 1965 | $18,395,218,002.81 | 1.64% |
| 1966 | $18,656,929,568.32 | 1.42% |
| 1967 | $19,189,224,277.83 | 2.85% |
| 1968 | $19,801,363,193.77 | 3.19% |
| 1969 | $20,564,318,944.07 | 3.85% |
| 1970 | $21,620,036,784.59 | 5.13% |
| 1971 | $22,755,598,831.55 | 5.25% |
| 1972 | $23,021,746,186.30 | 1.17% |
| 1973 | $23,749,215,622.63 | 3.16% |
| 1974 | $26,410,689,170.18 | 11.21% |
| 1975 | $28,890,295,358.65 | 9.39% |
| 1976 | $31,764,686,790.00 | 9.95% |
| 1977 | $34,004,760,359.19 | 7.05% |
| 1978 | $35,597,208,698.47 | 4.68% |
| 1979 | $40,671,751,595.80 | 14.26% |
| 1980 | $47,915,395,434.38 | 17.81% |
| 1981 | $53,717,407,768.04 | 12.11% |
| 1982 | $55,930,866,601.75 | 4.12% |
| 1983 | $57,266,039,164.77 | 2.39% |
| 1984 | $59,807,746,402.68 | 4.44% |
| 1985 | $61,386,887,374.23 | 2.64% |
| 1986 | $59,000,432,759.93 | -3.89% |
| 1987 | $60,783,620,036.78 | 3.02% |
| 1988 | $62,659,958,887.81 | 3.09% |
| 1989 | $65,796,061,884.67 | 5.00% |
| 1990 | $69,495,510,115.76 | 5.62% |
| 1991 | $71,407,335,280.75 | 2.75% |
| 1992 | $72,968,733,095.32 | 2.19% |
| 1993 | $75,173,320,350.54 | 3.02% |
| 1994 | $77,444,444,444.44 | 3.02% |
| 1995 | $80,216,812,723.14 | 3.58% |
| 1996 | $82,479,065,238.56 | 2.82% |
| 1997 | $83,197,663,096.40 | 0.87% |
| 1998 | $81,627,393,703.34 | -1.89% |
| 1999 | $83,268,635,724.33 | 2.01% |
| 2000 | $88,418,587,038.84 | 6.18% |
| 2001 | $88,950,881,748.35 | 0.60% |
| 2002 | $88,148,003,894.84 | -0.90% |
| 2003 | $90,858,271,124.09 | 3.07% |
| 2004 | $94,052,039,381.15 | 3.52% |
| 2005 | $100,284,323,271.67 | 6.63% |
| 2006 | $104,294,276,749.97 | 4.00% |
| 2007 | $106,497,134,047.39 | 2.11% |
| 2008 | $112,764,017,094.02 | 5.88% |
| 2009 | $103,366,353,997.62 | -8.33% |
| 2010 | $111,522,262,252.52 | 7.89% |
| 2011 | $122,461,406,469.76 | 9.81% |
| 2012 | $125,328,168,343.61 | 2.34% |
| 2013 | $125,370,973,709.83 | 0.03% |
| 2014 | $124,521,919,290.27 | -0.68% |
| 2015 | $114,792,281,726.71 | -7.81% |
| 2016 | $112,385,910,418.70 | -2.10% |
| 2017 | $116,233,026,073.79 | 3.42% |
| 2018 | $121,479,677,593.85 | 4.51% |
| 2019 | $121,136,391,864.11 | -0.28% |
| 2020 | $116,099,908,038.52 | -4.16% |
| 2021 | $133,008,959,212.38 | 14.56% |
| 2022 | $153,579,798,766.63 | 15.47% |
| 2023 | $153,953,780,157.96 | 0.24% |
| 2024 | $156,091,342,637.67 | 1.39% |
| 2025 | $156,971,109,353.02 | 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 |