Northern Pacific Terminal Company 30 operating on the Lake Whatcom Railway at Wickersham, Washington, with passenger coach es 627 and 634, makes a rest stop at milepost 3 on October 18, 2008. Northern Pacific Terminal Company 30, a type S-1 built by American Locomotive Company in 1940. Photo by GJ Werkema. Other subject classes: diesel locomotive, switcher locomotive, S-1

Northern Pacific Terminal Company 30 operating on the Lake Whatcom Railway at Wickersham, Washington, with passenger coach es 627 and 634, makes a rest stop at milepost 3 on October 18, 2008. Northern Pacific Terminal Company 30, a type S-1 built by American Locomotive Company in 1940. Photo by GJ Werkema. Other subject classes: diesel locomotive, switcher locomotive, S-1

Northern Pacific Terminal Company 30 operating on the Lake Whatcom Railway at Wickersham, Washington, with passenger coach es 627 and 634, makes a rest stop at milepost 3 on October 18, 2008. Northern Pacific Terminal Company 30, a type S-1 built by American Locomotive Company in 1940. Photo by GJ Werkema. Other subject classes: diesel locomotive, switcher locomotive, S-1

Northern Pacific Terminal 30 prepares to leave with coach es 627 and 634 while Northern Pacific 1070 waits in the engine house on the Lake Whatcom Railway at Wickersham, Washington, on October 18, 2008. Northern Pacific Terminal 30 is an American Locomotive Company model S-1 in 1940. Northern Pacific 1070, a class L-9 0-6-0 switcher, built by American Locomotive Company in 1907. Photo by GJ Werkema. Other subject classes: steam locomotive, switcher locomotive, L-9

Northern Pacific steam locomotive 1070 leads a two car excursion train near Wickersham, Washington, on August 2, 1977. Photo by GJ Werkema. Other subject classes: steam locomotive, passenger train, Lake Whatcom Railway

Northern Pacific steam locomotive 1070 leads a two car excursion train near Wickersham, Washington, on August 2, 1977. Photo by GJ Werkema. Other subject classes: steam locomotive, passenger train, Lake Whatcom Railway

Northern Pacific steam locomotive 1070 leads a two car excursion train near Wickersham, Washington, on August 2, 1977. Photo by GJ Werkema. Other subject classes: steam locomotive, passenger train, Lake Whatcom Railway

Northern Pacific steam locomotive 1070 leads a two car excursion train into the terminal at Wickersham, Washington, on August 10, 1993. Photo by GJ Werkema. Other subject classes: steam locomotive, passenger train, Lake Whatcom Railway

Northern Pacific steam locomotive 1070 with a two car excursion train, is being oiled at the terminal at Wickersham, Washington, on August 10, 1993. Photo by GJ Werkema. Other subject classes: steam locomotive, passenger train, Lake Whatcom Railway

Northern Pacific Railroad coach number 634 at Wickersham, Washington, in 1990, in service on the Lake Whatcom Railway. Passenger car 634, a heavyweight 73-foot coach built by Pullman in May 1912. Photo by J.M. Fredrickson. Other Subject Classes: passenger car, coach car, heavyweight.