Buffet's BNSF only covers the waterways Mississippi west. Will this mean further rail buys? https://einvestingforbeginners.com/warren-buffetts-railroad-investm

Buffet's BNSF only covers the waterways Mississippi west. Will this mean further rail buys? https://einvestingforbeginners.com/warren-buffetts-railroad-investment-daah/ https://einvestingforbeginners.com/warren-buffetts-railroad-... https://www.bnsf.com/bnsf-resources/pdf/ship-with-bnsf/maps-and-shipping-locations/bnsf-network-map.pdf https://www.bnsf.com/bnsf-resources/pdf/ship-with-bnsf/maps-...