Too bad there was not an ATSF Bluebonnet in the yard to achieve the quadfecta of the BNSF 'heritage' schemes, which include a BN Cascade Green, an Executive MAC, an ATSF Warbonnet and an ATSF Bluebonnet.
Crazy pool power consists, colorful gatherings of locomotives at a diesel service area, or a mixture of colorful locomotives in storage lines. A minimum of four different paint schemes required.