STB Sets 4Q22 Rail Cost Adjustment Factor

Written by Carolina Worrell, Senior Editor
image description

The Surface Transportation Board (STB) has adopted for fourth-quarter 2022 the rail cost adjustment factor (RCAF), defined as “an index formulated to represent changes in railroad costs incurred by the nation’s largest railroads over a specified period of time.”

STB is required by law to publish the RCAF on a minimum quarterly basis. The Association of American Railroads (AAR) each quarter computes three types of RCAF figures and submits them for STB approval:

1. Unadjusted RCAF: “an index reflecting cost changes experienced by the railroad industry, without reference to changes in rail productivity.”

2. Adjusted RCAF: “an index that reflects national average productivity changes as originally developed and applied by the Interstate Commerce Commission (ICC), the calculation of which is currently based on a five-year moving average.”

3. RCAF-5: “an index that also reflects national average productivity changes; however, those productivity changes are calculated as if a five-year moving average had been applied consistently from the productivity adjustment’s inception in 1989.”

The STB on Sept. 20 reported that it has reviewed AAR’s submission and adopted these figures for fourth-quarter 2022: unadjusted RCAF, 1.295 (up 3.6% from third-quarter 2022’s 1.250); adjusted RCAF, 0.527 (up 2.9% from third-quarter 2022’s 0.512); and RCAF-5, 0.503 (up 3.3% from third-quarter 2022’s 0.487).

Table A shows the index of railroad input prices, RCAF (Unadjusted), RCAF (Adjusted), and RCAF-5 for fourth-quarter 2022:

Table B shows the second-quarter 2022 index and the RCAF calculated on both an actual and a forecasted basis. The difference between the actual calculation and the forecasted calculation is the forecast error adjustment:

Download Docket No. EP 290 (Sub-No. 5) (2022-4):

Tags: , , , , , ,