The Voltz Yard in Kansas City, MO, to Oakwood Yard in Detroit, MI, roadrailer struggles along the Springfield District about 10 miles east of Springfield. A lone BNSF unit works hard to keep all the trailers moving east. Train 258 is charging hard about 15 miles behind them and would be block by block once they got east of f Dawson. Both trains will change crews at Decatur about 30 miles east of here.