Burlington Northern Engineering Drawing: Unit Coal Train Servicing Facilities, Sand Tower at Centralia, Illinois, prepared in 1978. Burlington Northern File Number 1426, Reference Number 10112, Sheet F-3.

Burlington Northern Engineering Drawing: Unit Coal Train Servicing Facilities, Location Plan at Centralia, Illinois, prepared in 1978. Burlington Northern File Number 1426, Reference Number 10112, Sheet A-1.

Burlington Northern Engineering Drawing: Unit Coal Train Servicing Facilities, Sand Dump Foundation at Centralia, Illinois, prepared in 1978. Burlington Northern File Number 1426, Reference Number 10112, Sheet F-2.