Rail Carloadings - Revenue Ton-Miles, "Source: Association of American Railroads, Railroad Revenues, Expenses, and Income. Class 1 Railroads in the US, R7E Series Compiled from Weekly Railroad Traffic Report", Date Updated: 6/1/00, "Units: Billion, not seasonally adjusted", Date,Revenue Ton-Miles Q1 90,260 Q2 90,259 Q3 90,258 Q4 90,259 Q1 91,254 Q2 91,252 Q3 91,266 Q4 91,267 Q1 92,285 Q2 92,259 Q3 92,267 Q4 92,274 Q1 93,264 Q2 93,275 Q3 93,277 Q4 93,289 Q1 94,288 Q2 94,297 Q3 94,302 Q4 94,315 Q1 95,321 Q2 95,316 Q3 95,331 Q4 95,326 Q1 96,335 Q2 96,339 Q3 96,339 Q4 96,347,, Q1 97,343,, Q2 97,335,, Q3 97,336,, Q4 97,338,, Q1 98,339,, Q2 98,343,, Q3 98,348,, Q4 98,350,, Q1 99,348,, Q2 99,351,, Q3 99,364,, Q4 99,373,, Q1 00,359,, Q2 00,360,, Q3 00,376,, Q4 00,361, Q1 01,, Q2 01,, Q3 01,, Q4 01,,