Chicago, Burlington and Quincy Engineering Drawing: Mechanical and Material Service Building Floor Plan at Guernsey, Wyoming, prepared in 1980. Burlington Northern File Number 1489, Reference Number 10102, Sheet A-2.

Chicago, Burlington and Quincy Engineering Drawing: Mechanical and Material Service Building East Platform Section Details at Guernsey, Wyoming, prepared in 1980. Burlington Northern File Number 1489, Reference Number 10102, Sheet A-4.

Chicago, Burlington and Quincy Engineering Drawing: Mechanical and Material Service Building West Platform and Wheel Storage at Guernsey, Wyoming, prepared in 1980. Burlington Northern File Number 1489, Reference Number 10102, Sheet A-5.

Chicago, Burlington and Quincy Engineering Drawing: Mechanical and Material Service Building Site Plan at Guernsey, Wyoming, prepared in 1980. Burlington Northern File Number 1489, Reference Number 10102, Sheet A-1.

Chicago, Burlington and Quincy Engineering Drawing: Mechanical and Material Service Building Section and Elevation at Guernsey, Wyoming, prepared in 1980. Burlington Northern File Number 1489, Reference Number 10102, Sheet A-3.

Burlington Northern westbound freight train along reservoir at Guernsey, Wyoming on June 6, 1981. Photo by Howard Patrick.

Burlington Northern diesel locomotive 7940 in consist of an eastbound coal train at fueling pad in engine terminal at Guernsey, Wyoming on June 5, 1981. Number 7940 is an SD40-2 built by Electro-Motive Division (EMD), builder's number 786252-73. Photo by Howard Patrick.

Burlington Northern diesel locomotive 7851 leading an eastbound coal train at fueling pad in engine terminal at Guernsey, Wyoming on June 5, 1981. Number 7851 is an SD40-2 built by Electro-Motive Division (EMD), builder's number 776057-32. Photo by Howard Patrick.

Burlington Northern diesel locomotive 7803 leading an eastbound coal train at Guernsey, Wyoming on June 6, 1981. Number 7803 is an SD40-2 built by Electro-Motive Division (EMD), builder's number 766024-12. Photo by Howard Patrick.

Burlington Northern diesel locomotive 7803 leading an eastbound coal train at Guernsey, Wyoming on June 6, 1981. Number 7803 is an SD40-2 built by Electro-Motive Division (EMD), builder's number 766024-12. Photo by Howard Patrick.