Figure 3. Transportation Employment by Mode (thousands), January 1990 - July 2010
Monday, June 4, 2012
Figure 3. Transportation Employment by Mode (thousands), January 1990 - July 2010
000's of Employees
Excel | CSV | Graphic Version
| Truck | Air | Transit | Other | Rail | Water | Pipeline | |
|---|---|---|---|---|---|---|---|
| January-90 | 1,104.5 | 503.2 | 288.0 | 385.8 | 273.7 | 53.6 | 58.5 |
| February-90 | 1,107.9 | 505.8 | 288.3 | 382.4 | 270.0 | 53.9 | 58.5 |
| March-90 | 1,114.9 | 511.5 | 284.5 | 385.1 | 272.0 | 54.5 | 58.6 |
| April-90 | 1,115.4 | 518.3 | 277.4 | 387.0 | 273.8 | 54.4 | 58.8 |
| May-90 | 1,123.3 | 526.3 | 286.4 | 392.4 | 276.6 | 56.6 | 59.2 |
| June-90 | 1,132.2 | 534.9 | 266.1 | 396.9 | 277.1 | 59.1 | 60.7 |
| July-90 | 1,126.4 | 539.2 | 215.1 | 396.7 | 275.1 | 60.4 | 61.2 |
| August-90 | 1,124.1 | 544.8 | 214.6 | 394.4 | 272.8 | 60.3 | 61.3 |
| September-90 | 1,124.3 | 544.8 | 286.6 | 391.1 | 271.8 | 59.2 | 60.1 |
| October-90 | 1,125.6 | 542.7 | 295.0 | 387.6 | 270.3 | 57.4 | 59.9 |
| November-90 | 1,125.2 | 540.2 | 294.9 | 382.5 | 266.4 | 56.1 | 60.0 |
| December-90 | 1,144.9 | 539.1 | 293.9 | 377.5 | 261.5 | 55.8 | 60.2 |
| January-91 | 1,102.4 | 527.5 | 291.3 | 374.0 | 259.0 | 55.2 | 59.8 |
| February-91 | 1,089.9 | 525.0 | 290.5 | 369.7 | 254.9 | 55.1 | 59.7 |
| March-91 | 1,086.7 | 522.6 | 294.6 | 370.9 | 255.5 | 55.6 | 59.8 |
| April-91 | 1,089.7 | 523.3 | 294.5 | 372.8 | 256.3 | 56.7 | 59.8 |
| May-91 | 1,094.4 | 526.0 | 299.2 | 377.1 | 259.3 | 57.6 | 60.2 |
| June-91 | 1,106.9 | 528.9 | 279.7 | 378.8 | 257.8 | 59.3 | 61.7 |
| July-91 | 1,109.4 | 532.8 | 227.7 | 380.2 | 258.5 | 59.6 | 62.1 |
| August-91 | 1,113.7 | 532.8 | 227.5 | 379.3 | 257.7 | 59.8 | 61.8 |
| September-91 | 1,112.8 | 529.1 | 296.7 | 373.8 | 254.2 | 58.6 | 61.0 |
| October-91 | 1,114.9 | 523.8 | 303.6 | 372.5 | 254.1 | 57.6 | 60.8 |
| November-91 | 1,114.2 | 520.7 | 301.5 | 369.4 | 252.0 | 56.6 | 60.8 |
| December-91 | 1,120.7 | 512.2 | 299.5 | 365.3 | 247.9 | 56.9 | 60.5 |
| January-92 | 1,080.6 | 513.4 | 295.3 | 359.9 | 243.4 | 56.1 | 60.4 |
| February-92 | 1,079.3 | 513.3 | 294.5 | 357.6 | 241.7 | 55.8 | 60.1 |
| March-92 | 1,081.5 | 515.6 | 297.0 | 362.8 | 246.1 | 56.9 | 59.8 |
| April-92 | 1,086.8 | 518.2 | 294.6 | 368.3 | 251.0 | 57.4 | 59.9 |
| May-92 | 1,098.5 | 520.2 | 299.3 | 368.4 | 251.0 | 57.5 | 59.9 |
| June-92 | 1,114.9 | 524.3 | 283.1 | 369.3 | 249.8 | 58.8 | 60.7 |
| July-92 | 1,117.2 | 528.3 | 232.9 | 369.9 | 250.3 | 58.6 | 61.0 |
| August-92 | 1,115.6 | 529.5 | 229.9 | 370.1 | 250.8 | 58.7 | 60.6 |
| September-92 | 1,123.8 | 522.5 | 302.1 | 367.4 | 251.0 | 56.6 | 59.8 |
| October-92 | 1,123.0 | 519.9 | 310.3 | 365.6 | 250.3 | 55.7 | 59.6 |
| November-92 | 1,126.1 | 516.4 | 308.6 | 360.0 | 246.5 | 54.0 | 59.5 |
| December-92 | 1,141.9 | 513.9 | 307.3 | 358.4 | 245.1 | 53.9 | 59.4 |
| January-93 | 1,119.9 | 513.7 | 304.5 | 353.3 | 242.5 | 51.9 | 58.9 |
| February-93 | 1,117.1 | 513.4 | 306.4 | 353.4 | 242.9 | 51.6 | 58.9 |
| March-93 | 1,121.3 | 512.5 | 308.0 | 351.4 | 240.9 | 51.8 | 58.7 |
| April-93 | 1,126.5 | 513.3 | 305.9 | 354.4 | 243.7 | 52.3 | 58.4 |
| May-93 | 1,140.4 | 517.5 | 313.0 | 356.7 | 245.4 | 52.8 | 58.5 |
| June-93 | 1,155.9 | 520.7 | 299.7 | 358.8 | 245.4 | 54.0 | 59.4 |
| July-93 | 1,168.4 | 523.0 | 248.1 | 360.9 | 247.2 | 54.2 | 59.5 |
| August-93 | 1,173.7 | 522.6 | 243.7 | 354.6 | 241.0 | 54.3 | 59.3 |
| September-93 | 1,178.8 | 520.2 | 310.2 | 355.4 | 243.0 | 53.6 | 58.8 |
| October-93 | 1,183.3 | 514.7 | 319.9 | 350.5 | 239.4 | 52.8 | 58.3 |
| November-93 | 1,186.3 | 512.8 | 319.6 | 348.1 | 238.0 | 52.1 | 58.0 |
| December-93 | 1,185.7 | 514.9 | 320.3 | 347.2 | 237.0 | 52.5 | 57.7 |
| January-94 | 1,161.9 | 512.2 | 317.1 | 341.4 | 232.1 | 51.8 | 57.5 |
| February-94 | 1,166.9 | 510.9 | 321.3 | 340.2 | 231.6 | 51.2 | 57.4 |
| March-94 | 1,177.6 | 511.0 | 325.6 | 341.8 | 232.9 | 51.7 | 57.2 |
| April-94 | 1,131.8 | 512.7 | 327.1 | 343.3 | 234.2 | 52.1 | 57.0 |
| May-94 | 1,204.6 | 512.8 | 329.2 | 344.6 | 234.5 | 53.0 | 57.1 |
| June-94 | 1,221.0 | 515.0 | 317.0 | 349.0 | 237.3 | 53.8 | 57.9 |
| July-94 | 1,224.5 | 516.2 | 261.2 | 348.6 | 237.1 | 53.9 | 57.6 |
| August-94 | 1,231.8 | 516.2 | 262.8 | 343.9 | 232.4 | 53.9 | 57.6 |
| September-94 | 1,233.9 | 511.4 | 331.0 | 346.2 | 236.8 | 52.9 | 56.5 |
| October-94 | 1,234.4 | 504.7 | 336.4 | 344.4 | 236.0 | 52.1 | 56.3 |
| November-94 | 1,239.2 | 504.4 | 335.2 | 343.4 | 236.6 | 50.6 | 56.2 |
| December-94 | 1,246.3 | 506.4 | 335.6 | 339.9 | 233.4 | 50.6 | 55.9 |
| January-95 | 1,216.6 | 505.2 | 332.9 | 335.1 | 230.5 | 49.7 | 54.9 |
| February-95 | 1,219.6 | 506.4 | 335.1 | 335.1 | 231.4 | 49.6 | 54.1 |
| March-95 | 1,227.8 | 508.8 | 337.4 | 336.5 | 232.5 | 50.1 | 53.9 |
| April-95 | 1,236.7 | 509.0 | 337.0 | 340.3 | 235.3 | 51.1 | 53.9 |
| May-95 | 1,241.2 | 508.7 | 340.3 | 340.5 | 235.2 | 51.5 | 53.8 |
| June-95 | 1,256.0 | 512.7 | 323.8 | 340.7 | 234.9 | 51.6 | 54.2 |
| July-95 | 1,248.6 | 513.6 | 271.9 | 339.5 | 233.4 | 52.2 | 53.9 |
| August-95 | 1,263.8 | 514.6 | 269.2 | 339.0 | 233.1 | 52.2 | 53.7 |
| September-95 | 1,251.6 | 513.1 | 343.6 | 336.7 | 232.5 | 51.4 | 52.8 |
| October-95 | 1,283.1 | 511.7 | 348.9 | 334.6 | 231.2 | 50.6 | 52.8 |
| November-95 | 1,275.3 | 512.2 | 347.6 | 332.9 | 230.6 | 49.7 | 52.6 |
| December-95 | 1,268.5 | 514.3 | 347.3 | 331.6 | 229.6 | 49.6 | 52.4 |
| January-96 | 1,242.8 | 516.4 | 341.0 | 325.4 | 224.4 | 49.0 | 52.0 |
| February-96 | 1,244.0 | 518.2 | 344.8 | 325.2 | 224.7 | 48.8 | 51.7 |
| March-96 | 1,249.8 | 521.0 | 346.9 | 325.7 | 224.9 | 49.4 | 51.4 |
| April-96 | 1,259.8 | 521.4 | 345.7 | 327.7 | 226.4 | 50.0 | 51.3 |
| May-96 | 1,279.7 | 523.2 | 354.0 | 330.3 | 227.4 | 51.5 | 51.4 |
| June-96 | 1,304.3 | 527.3 | 339.6 | 330.1 | 225.5 | 52.5 | 52.1 |
| July-96 | 1,311.0 | 529.9 | 284.1 | 330.8 | 225.6 | 53.2 | 52.0 |
| August-96 | 1,314.5 | 530.5 | 282.2 | 331.0 | 226.2 | 53.0 | 51.8 |
| September-96 | 1,304.7 | 528.4 | 354.0 | 328.5 | 225.7 | 51.9 | 50.9 |
| October-96 | 1,300.9 | 527.9 | 359.2 | 328.2 | 226.0 | 51.4 | 50.8 |
| November-96 | 1,292.2 | 529.6 | 358.5 | 325.5 | 224.1 | 50.7 | 50.7 |
| December-96 | 1,284.6 | 534.3 | 358.7 | 322.5 | 221.6 | 50.2 | 50.7 |
| January-97 | 1,256.9 | 532.7 | 355.1 | 318.0 | 218.2 | 49.4 | 50.4 |
| February-97 | 1,261.9 | 533.7 | 355.9 | 317.1 | 217.4 | 49.4 | 50.3 |
| March-97 | 1,268.6 | 536.6 | 358.5 | 317.6 | 217.7 | 49.6 | 50.3 |
| April-97 | 1,277.7 | 538.0 | 361.9 | 319.2 | 218.8 | 50.4 | 50.0 |
| May-97 | 1,299.7 | 538.0 | 365.3 | 323.1 | 221.6 | 51.5 | 50.0 |
| June-97 | 1,319.4 | 543.4 | 348.3 | 326.3 | 223.4 | 52.5 | 50.4 |
| July-97 | 1,327.3 | 544.0 | 289.7 | 327.0 | 224.0 | 52.6 | 50.4 |
| August-97 | 1,341.7 | 546.4 | 291.8 | 323.0 | 220.7 | 52.4 | 49.9 |
| September-97 | 1,343.2 | 545.6 | 362.8 | 322.3 | 221.9 | 51.5 | 48.9 |
| October-97 | 1,340.1 | 548.3 | 368.7 | 322.1 | 222.5 | 51.0 | 48.6 |
| November-97 | 1,332.8 | 547.3 | 367.5 | 320.9 | 222.7 | 49.8 | 48.4 |
| December-97 | 1,328.9 | 550.5 | 369.9 | 319.6 | 222.6 | 48.8 | 48.2 |
| January-98 | 1,300.8 | 548.7 | 366.2 | 317.9 | 221.4 | 48.1 | 48.4 |
| February-98 | 1,307.4 | 550.5 | 370.0 | 316.8 | 220.7 | 48.0 | 48.1 |
| March-98 | 1,312.1 | 551.3 | 373.9 | 317.9 | 221.3 | 48.5 | 48.1 |
| April-98 | 1,329.8 | 557.3 | 368.1 | 320.9 | 224.0 | 49.0 | 47.9 |
| May-98 | 1,349.2 | 560.6 | 377.9 | 323.4 | 225.7 | 49.7 | 48.0 |
| June-98 | 1,372.7 | 564.2 | 358.8 | 325.5 | 226.1 | 50.8 | 48.6 |
| July-98 | 1,378.7 | 568.5 | 302.7 | 328.1 | 227.1 | 52.0 | 49.0 |
| August-98 | 1,389.2 | 570.3 | 304.6 | 328.3 | 227.0 | 52.7 | 48.6 |
| September-98 | 1,385.0 | 569.6 | 377.2 | 328.8 | 228.6 | 52.5 | 47.7 |
| October-98 | 1,383.9 | 570.2 | 384.4 | 327.9 | 228.2 | 52.2 | 47.5 |
| November-98 | 1,372.9 | 569.3 | 384.2 | 324.1 | 225.0 | 51.3 | 47.8 |
| December-98 | 1,370.8 | 572.4 | 384.7 | 323.2 | 224.7 | 50.8 | 47.7 |
| January-99 | 1,342.8 | 571.0 | 378.0 | 322.1 | 224.6 | 50.2 | 47.3 |
| February-99 | 1,343.9 | 571.7 | 381.8 | 319.8 | 223.4 | 49.2 | 47.2 |
| March-99 | 1,349.6 | 573.0 | 385.3 | 322.8 | 226.2 | 49.5 | 47.1 |
| April-99 | 1,364.1 | 576.5 | 385.7 | 326.0 | 229.1 | 50.0 | 46.9 |
| May-99 | 1,380.9 | 580.3 | 388.7 | 327.8 | 229.8 | 51.2 | 46.8 |
| June-99 | 1,406.0 | 586.4 | 370.5 | 331.4 | 231.6 | 52.6 | 47.2 |
| July-99 | 1,417.2 | 590.8 | 308.3 | 330.8 | 230.5 | 53.1 | 47.2 |
| August-99 | 1,423.2 | 593.9 | 308.5 | 328.0 | 227.7 | 53.5 | 46.8 |
| September-99 | 1,423.1 | 594.8 | 383.6 | 329.8 | 230.3 | 53.0 | 46.5 |
| October-99 | 1,423.3 | 595.9 | 388.3 | 329.7 | 230.5 | 52.8 | 46.4 |
| November-99 | 1,415.7 | 598.0 | 387.0 | 329.0 | 230.6 | 51.9 | 46.5 |
| December-99 | 1,407.8 | 603.3 | 386.6 | 331.3 | 231.6 | 52.8 | 46.9 |
| January-00 | 1,379.1 | 600.9 | 381.1 | 327.2 | 229.1 | 51.6 | 46.5 |
| February-00 | 1,374.5 | 604.4 | 382.1 | 329.2 | 230.8 | 52.0 | 46.4 |
| March-00 | 1,382.7 | 605.7 | 383.2 | 329.4 | 229.7 | 53.9 | 45.8 |
| April-00 | 1,391.0 | 603.4 | 386.3 | 332.3 | 231.4 | 55.2 | 45.7 |
| May-00 | 1,402.1 | 610.9 | 387.0 | 334.1 | 231.1 | 57.5 | 45.5 |
| June-00 | 1,418.8 | 615.1 | 371.4 | 336.3 | 231.4 | 59.0 | 45.9 |
| July-00 | 1,420.4 | 616.3 | 318.1 | 338.5 | 232.8 | 59.6 | 46.1 |
| August-00 | 1,432.4 | 619.8 | 319.5 | 339.6 | 233.2 | 60.3 | 46.1 |
| September-00 | 1,424.5 | 620.4 | 381.0 | 337.6 | 233.3 | 58.6 | 45.7 |
| October-00 | 1,421.0 | 622.8 | 383.6 | 335.3 | 233.1 | 56.3 | 45.9 |
| November-00 | 1,414.9 | 625.6 | 384.1 | 333.6 | 234.0 | 53.6 | 46.0 |
| December-00 | 1,408.6 | 627.0 | 388.1 | 331.2 | 230.7 | 54.3 | 46.2 |
| January-01 | 1,378.1 | 626.6 | 381.6 | 325.4 | 226.8 | 52.5 | 46.1 |
| February-01 | 1,375.1 | 627.4 | 382.5 | 325.3 | 227.2 | 52.1 | 46.0 |
| March-01 | 1,382.4 | 627.8 | 388.3 | 325.3 | 227.6 | 52.2 | 45.5 |
| April-01 | 1,383.9 | 626.0 | 388.2 | 326.7 | 228.9 | 52.8 | 45.0 |
| May-01 | 1,392.4 | 628.2 | 401.3 | 328.9 | 229.8 | 54.1 | 45.0 |
| June-01 | 1,406.0 | 628.1 | 376.9 | 329.2 | 227.8 | 56.3 | 45.1 |
| July-01 | 1,405.0 | 630.5 | 333.6 | 328.2 | 225.9 | 56.9 | 45.4 |
| August-01 | 1,400.9 | 629.5 | 337.4 | 330.3 | 226.9 | 57.5 | 45.9 |
| September-01 | 1,395.0 | 624.6 | 369.6 | 327.0 | 225.6 | 56.1 | 45.3 |
| October-01 | 1,386.9 | 604.1 | 376.6 | 324.4 | 224.9 | 54.0 | 45.5 |
| November-01 | 1,374.9 | 571.8 | 378.3 | 321.1 | 224.1 | 51.2 | 45.8 |
| December-01 | 1,360.5 | 558.6 | 383.4 | 321.0 | 225.2 | 52.0 | 43.8 |
| January-02 | 1,321.0 | 551.7 | 381.6 | 317.8 | 223.1 | 51.3 | 43.4 |
| February-02 | 1,315.4 | 551.6 | 383.9 | 316.5 | 222.4 | 51.4 | 42.7 |
| March-02 | 1,318.5 | 552.8 | 390.5 | 314.4 | 220.2 | 51.8 | 42.4 |
| April-02 | 1,329.3 | 554.2 | 392.3 | 313.2 | 218.4 | 52.6 | 42.2 |
| May-02 | 1,341.2 | 560.2 | 398.3 | 313.8 | 218.7 | 53.5 | 41.6 |
| June-02 | 1,354.9 | 570.3 | 385.4 | 309.5 | 214.0 | 53.7 | 41.8 |
| July-02 | 1,350.0 | 574.0 | 339.9 | 311.5 | 216.1 | 53.9 | 41.5 |
| August-02 | 1,353.5 | 574.6 | 340.1 | 312.7 | 216.9 | 54.4 | 41.4 |
| September-02 | 1,350.0 | 571.9 | 383.4 | 309.1 | 214.8 | 53.4 | 40.9 |
| October-02 | 1,354.8 | 568.3 | 389.4 | 307.9 | 214.7 | 52.2 | 41.0 |
| November-02 | 1,345.8 | 568.2 | 391.1 | 309.8 | 217.7 | 51.3 | 40.8 |
| December-02 | 1,336.8 | 564.7 | 393.2 | 309.5 | 216.8 | 51.5 | 41.2 |
| January-03 | 1,298.0 | 556.9 | 386.4 | 306.0 | 213.8 | 51.1 | 41.1 |
| February-03 | 1,293.5 | 550.6 | 391.0 | 305.3 | 213.3 | 51.5 | 40.5 |
| March-03 | 1,303.5 | 545.2 | 390.9 | 306.0 | 213.2 | 52.0 | 40.8 |
| April-03 | 1,302.8 | 533.0 | 398.6 | 309.4 | 215.9 | 52.7 | 40.8 |
| May-03 | 1,317.5 | 528.4 | 399.7 | 313.4 | 217.4 | 55.3 | 40.7 |
| June-03 | 1,338.0 | 524.7 | 380.3 | 315.5 | 218.4 | 56.4 | 40.7 |
| July-03 | 1,335.7 | 517.9 | 319.5 | 317.0 | 219.1 | 57.3 | 40.6 |
| August-03 | 1,349.6 | 519.7 | 315.4 | 315.9 | 217.8 | 58.3 | 39.8 |
| September-03 | 1,343.5 | 518.5 | 394.4 | 315.1 | 219.7 | 56.0 | 39.4 |
| October-03 | 1,344.4 | 513.3 | 405.0 | 315.5 | 220.5 | 55.8 | 39.2 |
| November-03 | 1,341.9 | 514.8 | 402.4 | 314.4 | 221.5 | 53.7 | 39.2 |
| December-03 | 1,338.7 | 517.1 | 403.3 | 314.9 | 222.0 | 53.6 | 39.3 |
| January-04 | 1,309.1 | 508.7 | 394.8 | 312.8 | 220.1 | 54.0 | 38.7 |
| February-04 | 1,305.7 | 509.9 | 395.5 | 310.9 | 220.5 | 52.0 | 38.4 |
| March-04 | 1,312.7 | 513.2 | 400.0 | 313.7 | 221.8 | 53.7 | 38.2 |
| April-04 | 1,328.6 | 515.1 | 391.5 | 318.8 | 224.2 | 56.3 | 38.3 |
| May-04 | 1,341.4 | 516.9 | 405.4 | 321.0 | 224.6 | 57.9 | 38.5 |
| June-04 | 1,369.9 | 518.9 | 379.9 | 325.7 | 227.0 | 60.0 | 38.7 |
| July-04 | 1,373.9 | 519.2 | 321.9 | 328.3 | 228.2 | 60.9 | 39.2 |
| August-04 | 1,380.4 | 517.7 | 321.3 | 324.3 | 227.1 | 58.6 | 38.6 |
| September-04 | 1,382.6 | 514.9 | 396.8 | 324.4 | 228.9 | 57.2 | 38.3 |
| October-04 | 1,377.4 | 514.3 | 402.9 | 323.2 | 228.8 | 56.3 | 38.1 |
| November-04 | 1,369.3 | 513.0 | 402.4 | 321.2 | 228.7 | 54.6 | 37.9 |
| December-04 | 1,369.7 | 511.8 | 406.3 | 321.2 | 228.3 | 55.4 | 37.5 |
| January-05 | 1,348.1 | 505.2 | 400.7 | 319.5 | 225.9 | 55.5 | 38.1 |
| February-05 | 1,348.8 | 503.4 | 400.5 | 319.1 | 226.3 | 55.1 | 37.7 |
| March-05 | 1,359.6 | 504.2 | 402.1 | 321.2 | 226.9 | 56.7 | 37.6 |
| April-05 | 1,377.0 | 507.3 | 406.5 | 325.7 | 228.5 | 59.4 | 37.8 |
| May-05 | 1,391.3 | 507.8 | 408.1 | 327.9 | 229.3 | 61.1 | 37.5 |
| June-05 | 1,418.6 | 508.3 | 376.6 | 329.7 | 229.3 | 62.6 | 37.8 |
| July-05 | 1,418.3 | 506.2 | 328.2 | 330.1 | 229.4 | 62.8 | 37.9 |
| August-05 | 1,423.0 | 504.8 | 320.9 | 329.8 | 227.7 | 63.8 | 38.3 |
| September-05 | 1,423.7 | 495.4 | 398.0 | 329.2 | 228.4 | 62.6 | 38.2 |
| October-05 | 1,426.6 | 493.1 | 404.7 | 328.1 | 227.8 | 62.5 | 37.8 |
| November-05 | 1,422.1 | 487.5 | 413.1 | 327.0 | 227.4 | 62.0 | 37.6 |
| December-05 | 1,414.4 | 486.0 | 411.2 | 326.6 | 226.4 | 62.6 | 37.6 |
| January-06 | 1,391.9 | 483.6 | 407.7 | 323.0 | 223.6 | 61.2 | 38.2 |
| February-06 | 1,387.4 | 482.0 | 411.2 | 321.1 | 223.5 | 59.6 | 38.0 |
| March-06 | 1,397.5 | 483.3 | 411.4 | 322.1 | 223.7 | 60.1 | 38.3 |
| April-06 | 1,415.8 | 485.3 | 411.3 | 326.4 | 226.0 | 62.1 | 38.3 |
| May-06 | 1,426.7 | 486.2 | 420.4 | 328.9 | 227.5 | 62.8 | 38.6 |
| June-06 | 1,451.9 | 487.5 | 397.8 | 330.8 | 228.2 | 63.8 | 38.8 |
| July-06 | 1,458.6 | 488.9 | 338.2 | 332.9 | 229.0 | 64.6 | 39.3 |
| August-06 | 1,464.0 | 491.2 | 331.6 | 332.5 | 227.9 | 65.2 | 39.4 |
| September-06 | 1,464.5 | 490.8 | 410.3 | 332.2 | 228.9 | 64.7 | 38.6 |
| October-06 | 1,462.9 | 490.2 | 414.6 | 331.9 | 229.3 | 63.4 | 39.2 |
| November-06 | 1,455.7 | 484.6 | 419.4 | 331.2 | 230.2 | 62.0 | 39.0 |
| December-06 | 1,452.7 | 490.1 | 417.9 | 334.4 | 232.1 | 63.3 | 39.0 |
| January-07 | 1,428.2 | 487.4 | 416.6 | 332.7 | 231.3 | 61.6 | 39.8 |
| February-07 | 1,417.2 | 480.1 | 421.8 | 334.6 | 233.3 | 61.4 | 39.9 |
| March-07 | 1,425.8 | 483.7 | 420.4 | 335.7 | 234.7 | 61.1 | 39.9 |
| April-07 | 1,430.3 | 490.6 | 421.3 | 336.5 | 234.8 | 62.3 | 39.4 |
| May-07 | 1,445.7 | 484.5 | 428.7 | 339.9 | 235.5 | 64.6 | 39.8 |
| June-07 | 1,462.0 | 494.3 | 403.1 | 341.4 | 233.8 | 67.7 | 39.9 |
| July-07 | 1,451.8 | 495.1 | 351.5 | 343.6 | 234.6 | 68.9 | 40.1 |
| August-07 | 1,454.5 | 497.1 | 348.7 | 345.9 | 235.6 | 70.2 | 40.1 |
| September-07 | 1,455.3 | 496.5 | 431.2 | 342.4 | 234.2 | 68.6 | 39.6 |
| October-07 | 1,446.0 | 495.3 | 436.0 | 339.9 | 232.6 | 67.3 | 40.0 |
| November-07 | 1,433.9 | 497.6 | 432.9 | 339.3 | 233.1 | 66.0 | 40.2 |
| December-07 | 1,419.8 | 498.8 | 433.0 | 337.7 | 230.8 | 66.4 | 40.5 |
| January-08 | 1,391.5 | 499.0 | 429.6 | 335.1 | 229.7 | 65.1 | 40.3 |
| February-08 | 1,376.8 | 501.8 | 432.5 | 333.4 | 229.8 | 63.2 | 40.4 |
| March-08 | 1,389.4 | 502.5 | 433.6 | 333.4 | 230.1 | 62.8 | 40.5 |
| April-08 | 1,394.0 | 499.7 | 441.1 | 337.5 | 231.6 | 65.5 | 40.4 |
| May-08 | 1,404.7 | 498.4 | 441.9 | 341.2 | 232.5 | 67.2 | 41.5 |
| June-08 | 1,410.0 | 497.2 | 424.8 | 342.6 | 230.3 | 69.9 | 42.4 |
| July-08 | 1,403.9 | 493.7 | 366.6 | 346.6 | 232.3 | 71.4 | 42.9 |
| August-08 | 1,409.4 | 489.0 | 363.8 | 345.6 | 232.2 | 71.1 | 42.3 |
| September-08 | 1,394.8 | 482.8 | 431.6 | 342.2 | 229.9 | 69.8 | 42.5 |
| October-08 | 1,386.4 | 476.9 | 438.4 | 344.1 | 232.6 | 69.2 | 42.3 |
| November-08 | 1,364.2 | 475.4 | 437.7 | 340.0 | 231.6 | 65.9 | 42.5 |
| December-08 | 1,342.9 | 471.9 | 437.6 | 335.8 | 229.4 | 63.7 | 42.7 |
| January-09 | 1,287.2 | 467.3 | 432.2 | 335.1 | 229.8 | 63.1 | 42.2 |
| February-09 | 1,274.4 | 466.2 | 434.9 | 331.8 | 226.6 | 63.2 | 42.0 |
| March-09 | 1,268.4 | 466.2 | 435.9 | 328.8 | 224.1 | 63.0 | 41.7 |
| April-09 | 1,256.4 | 459.3 | 433.2 | 328.4 | 223.1 | 63.4 | 41.9 |
| May-09 | 1,261.3 | 460.5 | 441.3 | 324.1 | 219.1 | 63.5 | 41.5 |
| June-09 | 1,274.8 | 460.0 | 428.3 | 322.0 | 216.4 | 64.2 | 41.4 |
| July-09 | 1,271.4 | 460.3 | 359.2 | 323.2 | 217.5 | 64.5 | 41.2 |
| August-09 | 1,272.7 | 460.7 | 351.2 | 323.7 | 217.0 | 65.2 | 41.5 |
| September-09 | 1,271.8 | 457.3 | 423.9 | 323.0 | 216.1 | 64.8 | 42.1 |
| October-09 | 1,261.9 | 454.8 | 430.6 | 322.1 | 215.5 | 64.5 | 42.1 |
| November-09 | 1,255.5 | 452.5 | 432.4 | 318.3 | 214.2 | 62.3 | 41.8 |
| December-09 | 1,234.5 | 451.6 | 429.0 | 317.4 | 213.7 | 62.9 | 40.8 |
| January-10 | 1,201.6 | 451.3 | 424.8 | 315.1 | 212.8 | 61.4 | 40.9 |
| February-10 | 1,193.2 | 452.4 | 422.9 | 312.7 | 213.1 | 58.9 | 40.7 |
| March-10 | 1,200.6 | 451.8 | 429.2 | 315.3 | 214.7 | 61.2 | 39.4 |
| April-10 | 1,211.9 | 452.9 | 431.2 | 317.1 | 215.9 | 61.7 | 39.5 |
| May-10 | 1,228.0 | 453.5 | 434.0 | 318.9 | 216.2 | 63.9 | 38.8 |
| June-10 | 1,248.1 | 455.8 | 419.4 | 324.3 | 218.7 | 66.4 | 39.2 |
| July-10 | 1,258.4 | 455.1 | 371.7 | 325.5 | 219.7 | 66.1 | 39.7 |
Source: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, http://www.bts.gov/publications/key_transportation_indicators/
Figure 3 shows the trends and seasonality in transportation employment by mode from January 1990 through July 2010. Both truck and transit employment appear to exhibit the greatest seasonal variation, as exemplified by the cyclical movement in these two series over time.