According to the U.S. Bureau of Labor Statistics, prices for transportation are 1,804.11% higher in 2025 versus 1935 (a $451,028,169.01 difference in value).
Between 1935 and 2025: Transportation experienced an average inflation rate of 3.33% per year. This rate of change indicates significant inflation. In other words, transportation costing $25,000,000 in the year 1935 would cost $476,028,169.01 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.55% during this same period, inflation for transportation was lower.
Below are calculations of equivalent buying power for Transportation, over time, for $25,000,000 beginning in 1935. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1935 | $25,000,000.00 | - |
| 1936 | $25,117,370.89 | 0.47% |
| 1937 | $25,633,802.82 | 2.06% |
| 1938 | $25,739,436.62 | 0.41% |
| 1939 | $25,176,056.34 | -2.19% |
| 1940 | $25,035,211.27 | -0.56% |
| 1941 | $25,985,915.49 | 3.80% |
| 1942 | $28,204,225.35 | 8.54% |
| 1943 | $28,028,169.01 | -0.62% |
| 1944 | $27,992,957.75 | -0.13% |
| 1945 | $27,992,957.75 | 0.00% ** |
| 1946 | $29,683,098.59 | 6.04% |
| 1947 | $32,489,165.76 | 9.45% |
| 1948 | $36,226,977.25 | 11.50% |
| 1949 | $38,935,536.29 | 7.48% |
| 1950 | $39,937,703.14 | 2.57% |
| 1951 | $42,497,291.44 | 6.41% |
| 1952 | $45,300,650.05 | 6.60% |
| 1953 | $46,600,758.40 | 2.87% |
| 1954 | $45,923,618.63 | -1.45% |
| 1955 | $45,368,364.03 | -1.21% |
| 1956 | $46,180,931.74 | 1.79% |
| 1957 | $48,754,062.84 | 5.57% |
| 1958 | $50,365,655.47 | 3.31% |
| 1959 | $52,451,245.94 | 4.14% |
| 1960 | $52,437,703.14 | -0.03% |
| 1961 | $53,033,586.13 | 1.14% |
| 1962 | $54,144,095.34 | 2.09% |
| 1963 | $54,442,036.84 | 0.55% |
| 1964 | $55,254,604.55 | 1.49% |
| 1965 | $56,161,971.83 | 1.64% |
| 1966 | $56,960,996.75 | 1.42% |
| 1967 | $58,586,132.18 | 2.85% |
| 1968 | $60,455,037.92 | 3.19% |
| 1969 | $62,784,398.70 | 3.85% |
| 1970 | $66,007,583.97 | 5.13% |
| 1971 | $69,474,539.54 | 5.25% |
| 1972 | $70,287,107.26 | 1.17% |
| 1973 | $72,508,125.68 | 3.16% |
| 1974 | $80,633,802.82 | 11.21% |
| 1975 | $88,204,225.35 | 9.39% |
| 1976 | $96,979,956.66 | 9.95% |
| 1977 | $103,819,068.26 | 7.05% |
| 1978 | $108,680,931.74 | 4.68% |
| 1979 | $124,173,889.49 | 14.26% |
| 1980 | $146,289,274.11 | 17.81% |
| 1981 | $164,003,250.27 | 12.11% |
| 1982 | $170,761,105.09 | 4.12% |
| 1983 | $174,837,486.46 | 2.39% |
| 1984 | $182,597,508.13 | 4.44% |
| 1985 | $187,418,743.23 | 2.64% |
| 1986 | $180,132,719.39 | -3.89% |
| 1987 | $185,576,923.08 | 3.02% |
| 1988 | $191,305,525.46 | 3.09% |
| 1989 | $200,880,281.69 | 5.00% |
| 1990 | $212,174,972.91 | 5.62% |
| 1991 | $218,011,917.66 | 2.75% |
| 1992 | $222,778,981.58 | 2.19% |
| 1993 | $229,509,750.81 | 3.02% |
| 1994 | $236,443,661.97 | 3.02% |
| 1995 | $244,907,908.99 | 3.58% |
| 1996 | $251,814,734.56 | 2.82% |
| 1997 | $254,008,667.39 | 0.87% |
| 1998 | $249,214,517.88 | -1.89% |
| 1999 | $254,225,352.11 | 2.01% |
| 2000 | $269,948,537.38 | 6.18% |
| 2001 | $271,573,672.81 | 0.60% |
| 2002 | $269,122,426.87 | -0.90% |
| 2003 | $277,397,074.76 | 3.07% |
| 2004 | $287,147,887.32 | 3.52% |
| 2005 | $306,175,514.63 | 6.63% |
| 2006 | $318,418,201.52 | 4.00% |
| 2007 | $325,143,689.06 | 2.11% |
| 2008 | $344,276,950.16 | 5.88% |
| 2009 | $315,585,184.18 | -8.33% |
| 2010 | $340,485,780.07 | 7.89% |
| 2011 | $373,883,802.82 | 9.81% |
| 2012 | $382,636,240.52 | 2.34% |
| 2013 | $382,766,928.49 | 0.03% |
| 2014 | $380,174,702.06 | -0.68% |
| 2015 | $350,469,393.28 | -7.81% |
| 2016 | $343,122,562.30 | -2.10% |
| 2017 | $354,868,093.17 | 3.42% |
| 2018 | $370,886,511.38 | 4.51% |
| 2019 | $369,838,434.45 | -0.28% |
| 2020 | $354,461,673.89 | -4.16% |
| 2021 | $406,086,267.61 | 14.56% |
| 2022 | $468,890,574.21 | 15.47% |
| 2023 | $470,032,367.28 | 0.24% |
| 2024 | $476,558,504.88 | 1.39% |
| 2025 | $476,028,169.01 | -0.11%* |
* 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 | 270.384 |