Burlington Northern sled gang with 6008 at milepost 24 in Maynard, Minnesota on August 5, 1980. 6008 is an SD7 built by General Motors Electro-Motive Division (EMD), builder's number 16107. Photo by Howard Patrick.

Burlington Northern sled gang at milepost 24 in Maynard, Minnesota on August 5, 1980. Photo by Howard Patrick.

Burlington Northern sled gang at milepost 24 in Maynard, Minnesota on August 5, 1980. Photo by Howard Patrick.

Burlington Northern sled gang at milepost 24 in Maynard, Minnesota on August 5, 1980. Photo by Howard Patrick.

Burlington Northern sled gang at milepost 24 in Maynard, Minnesota on August 5, 1980. Photo by Howard Patrick.

Burlington Northern sled gang with 6019 at milepost 24 in Maynard, Minnesota on August 5, 1980. 6019 is an SD7 built by General Motors Electro-Motive Division (EMD), builder's number 17900. Photo by Howard Patrick.

Burlington Northern sled gang at milepost 24 in Maynard, Minnesota on August 5, 1980. Photo by Howard Patrick.

Burlington Northern sled gang with 6008 at milepost 24 in Maynard, Minnesota on August, 5 1980. 6008 is an SD7 built by General Motors Electro-Motive Division (EMD), builder's number 16107. Photo by Howard Patrick.

Burlington Northern sled gang with 6008 at milepost 24 in Maynard, Minnesota on August 5, 1980. 6008 is an SD7 built by General Motors Electro-Motive Division (EMD), builder's number 16107. Photo by Howard Patrick.

Burlington Northern sled gang with 6008 at milepost 24 in Maynard, Minnesota on August 5, 1980. 6008 is an SD7 built by General Motors Electro-Motive Division (EMD), builder's number 16107. Photo by Howard Patrick.