According to the U.S. Bureau of Labor Statistics, prices for transportation are 1,814.28% higher in 2025 versus 1940 (a $388,256,309,774.96 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 $21,400,000,000 in the year 1940 would cost $409,656,309,774.96 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 $21,400,000,000 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 | $21,400,000,000.00 | -0.56% |
| 1941 | $22,212,658,227.85 | 3.80% |
| 1942 | $24,108,860,759.49 | 8.54% |
| 1943 | $23,958,368,495.08 | -0.62% |
| 1944 | $23,928,270,042.19 | -0.13% |
| 1945 | $23,928,270,042.19 | 0.00% ** |
| 1946 | $25,372,995,780.59 | 6.04% |
| 1947 | $27,771,610,948.83 | 9.45% |
| 1948 | $30,966,677,485.66 | 11.50% |
| 1949 | $33,281,943,092.07 | 7.48% |
| 1950 | $34,138,591,366.44 | 2.57% |
| 1951 | $36,326,517,364.49 | 6.41% |
| 1952 | $38,722,817,267.12 | 6.60% |
| 1953 | $39,834,144,758.20 | 2.87% |
| 1954 | $39,255,328,356.59 | -1.45% |
| 1955 | $38,780,698,907.28 | -1.21% |
| 1956 | $39,475,278,589.20 | 1.79% |
| 1957 | $41,674,780,915.29 | 5.57% |
| 1958 | $43,052,363,951.10 | 3.31% |
| 1959 | $44,835,118,468.03 | 4.14% |
| 1960 | $44,823,542,140.00 | -0.03% |
| 1961 | $45,332,900,573.41 | 1.14% |
| 1962 | $46,282,159,472.03 | 2.09% |
| 1963 | $46,536,838,688.74 | 0.55% |
| 1964 | $47,231,418,370.66 | 1.49% |
| 1965 | $48,007,032,348.80 | 1.64% |
| 1966 | $48,690,035,702.69 | 1.42% |
| 1967 | $50,079,195,066.54 | 2.85% |
| 1968 | $51,676,728,334.96 | 3.19% |
| 1969 | $53,667,856,756.46 | 3.85% |
| 1970 | $56,423,022,828.09 | 5.13% |
| 1971 | $59,386,562,804.28 | 5.25% |
| 1972 | $60,081,142,486.21 | 1.17% |
| 1973 | $61,979,660,283.46 | 3.16% |
| 1974 | $68,925,457,102.67 | 11.21% |
| 1975 | $75,396,624,472.57 | 9.39% |
| 1976 | $82,898,085,037.33 | 9.95% |
| 1977 | $88,744,130,693.50 | 7.05% |
| 1978 | $92,900,032,456.99 | 4.68% |
| 1979 | $106,143,351,725.63 | 14.26% |
| 1980 | $125,047,495,401.93 | 17.81% |
| 1981 | $140,189,332,467.81 | 12.11% |
| 1982 | $145,965,920,155.79 | 4.12% |
| 1983 | $149,450,394,893.43 | 2.39% |
| 1984 | $156,083,630,855.78 | 4.44% |
| 1985 | $160,204,803,635.18 | 2.64% |
| 1986 | $153,976,739,153.95 | -3.89% |
| 1987 | $158,630,423,022.83 | 3.02% |
| 1988 | $163,527,209,780.37 | 3.09% |
| 1989 | $171,711,673,699.02 | 5.00% |
| 1990 | $181,366,331,277.72 | 5.62% |
| 1991 | $186,355,728,659.53 | 2.75% |
| 1992 | $190,430,596,126.80 | 2.19% |
| 1993 | $196,184,031,158.71 | 3.02% |
| 1994 | $202,111,111,111.11 | 3.02% |
| 1995 | $209,346,316,131.13 | 3.58% |
| 1996 | $215,250,243,427.46 | 2.82% |
| 1997 | $217,125,608,568.65 | 0.87% |
| 1998 | $213,027,588,445.31 | -1.89% |
| 1999 | $217,310,829,817.16 | 2.01% |
| 2000 | $230,750,946,662.34 | 6.18% |
| 2001 | $232,140,106,026.18 | 0.60% |
| 2002 | $230,044,790,652.39 | -0.90% |
| 2003 | $237,117,927,079.95 | 3.07% |
| 2004 | $245,452,883,263.01 | 3.52% |
| 2005 | $261,717,624,148.00 | 6.63% |
| 2006 | $272,182,624,688.95 | 4.00% |
| 2007 | $277,931,544,952.94 | 2.11% |
| 2008 | $294,286,581,196.58 | 5.88% |
| 2009 | $269,760,972,627.93 | -8.33% |
| 2010 | $291,045,903,927.30 | 7.89% |
| 2011 | $319,594,402,250.35 | 9.81% |
| 2012 | $327,075,951,530.89 | 2.34% |
| 2013 | $327,187,663,096.40 | 0.03% |
| 2014 | $324,971,838,147.79 | -0.68% |
| 2015 | $299,579,857,189.22 | -7.81% |
| 2016 | $293,299,814,995.13 | -2.10% |
| 2017 | $303,339,848,534.03 | 3.42% |
| 2018 | $317,032,329,330.30 | 4.51% |
| 2019 | $316,136,437,303.91 | -0.28% |
| 2020 | $302,992,442,929.78 | -4.16% |
| 2021 | $347,120,942,334.74 | 14.56% |
| 2022 | $400,805,816,293.41 | 15.47% |
| 2023 | $401,781,816,509.79 | 0.24% |
| 2024 | $407,360,333,225.14 | 1.39% |
| 2025 | $409,656,309,774.96 | 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 |