BNSF loaded coal train C-BTMCXE0-66 detoured across the IAIS from Council Bluffs, IA to Colona, IL to avoid congestion and flooding on its normal route, the Ottumwa Sub, across Iowa. BNSF 5944 and BNSF 9220 lead 115 cars while the BNSF 9908 was on the rear in DPU mode.