
Southern Pacific Railroad locomotives on the ready track at San Jose, California, in April 1967. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-01-08

Southern Pacific Railroad train coming down street along beach at Santa Cruz, California, in April 1967. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-01-15

Southern Pacific Railroad freight train on the loop at Tehachapi, California, on December 16, 1972. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-06-15

Eastbound Southern Pacific Railroad freight train passing the depot at Oakridge, Oregon, on April 16, 1975. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-09-02

Westbound Southern Pacific Railroad freight train in Westfir, Oregon, on April 16, 1975. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-09-05

Westbound Southern Pacific Railroad freight train passing through Klamath Falls, Oregon, on April 18, 1975. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-12-04

Eastbound Southern Pacific Railroad freight train in Klamath, California, on April 21, 1975. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-15-17

Westbound and eastbound Southern Pacific Railroad freight trains meet in Lamoine, California, on April 22, 1975. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-16-11

Eastbound Southern Pacific Railroad helper locomotives on the rear of a freight train at Grass Lake, California, on April 24, 1975. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-20-06

Westbound Southern Pacific Railroad freight train on Donner Pass near Norden, California, on December 29, 1976. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-23-05

Westbound Southern Pacific Railroad freight train at Emigrant Gap, California, on December 29, 1976. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-84-24-16

Westbound Southern Pacific Railroad freight train at Andover, California, in July 1977. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-01-07

Westbound Amtrak passenger train on Southern Pacific Railroad track at Andover, California, in July 1977. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-01-08

Westbound Southern Pacific Railroad freight train at Andover, California, in July 1977. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-01-10

Westbound Amtrak on Southern Pacific Railroad track at Andover, California, in July 1978. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-02-02

Eagle Mountain Railroad freight train in California during December 1977. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-02-12

Kaiser Steel's Eagle Mountain Railroad freight train in California during December 1977. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-02-13

Westbound Southern Pacific Railroad freight train at Emigrant Gap, California, in July 1977. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-02-17

Westbound Southern Pacific Railroad freight train at Norden, California, in July 1978. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-03-11

Westbound Southern Pacific Railroad freight train entering snowshed on Donner Pass at Norden, California, in July 1978. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-03-15

Eastbound Southern Pacific Railroad freight train crossing Salt Creek Trestle at Heather, Oregon, on July 21, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-04-09

Westbound and eastbound Southern Pacific Railroad freight trains meeting at Truckee, California, in July 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-04-15

Westbound Southern Pacific Railroad freight train at Cascade Summit, Oregon, on July 21, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-06-06

Westbound Southern Pacific Railroad freight train at Cascade Summit, Oregon, on July 21, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-06-15

Westbound Southern Pacific Railroad freight train in Drain, Oregon, on July 23, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-08-08

Westbound Southern Pacific Railroad freight train passing semaphore at Divide, Oregon, on July 23, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-08-12

Westbound Southern Pacific Railroad freight train passing semaphore signals at Sutherlin, Oregon, on July 23, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-09-14

Eastbound Southern Pacific Railroad freight train at Cow Creek Canyon in Riddle, Oregon, on July 24, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-11-02

Eastbound Southern Pacific Railroad freight train at Gold Hill, Oregon, on July 24, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-11-21

Eastbound Southern Pacific Railroad freight train in Hornbrook, California, on July 24, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-13-12

Westbound Southern Pacific Railroad freight train along the Sacramento River in Dunsmuir, California, on July 25, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-14-09

Westbound Southern Pacific Railroad freight train in La Maine, California, on July 25, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-15-12

Eastbound Southern Pacific Railroad freight train at Black Butte, California, on July 25, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-16-06

Westbound Southern Pacific Railroad freight train on Donner Pass near Norden, California, in June 1981. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-18-12

Westbound Southern Pacific Railroad freight train at Truckee, California, in June 1981. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-18-14

Westbound Southern Pacific Railroad freight train at Drain, Oregon, on July 19, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-19-02

Southbound Southern Pacific Railroad locomotives at Roseburg, Oregon, on July 19, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-20-05

Westbound Southern Pacific Railroad freight train in Yoncalla, Oregon, on July 19, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-20-18

Westbound Southern Pacific Railroad freight train passing semaphore signals in Medford, Oregon, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-21-01

Westbound Southern Pacific Railroad freight train in Grants Pass, Oregon, on July 19, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-21-06

Westbound Southern Pacific Railroad freight train passing semaphore signals at Wolf Creek, Oregon, on July 19, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-21-11

Westbound Southern Pacific Railroad at Cow Creek Canyon near Riddle, Oregon, on July 19, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-21-20

Westbound Southern Pacific Railroad freight train in Klamath, California, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-24-01

Westbound Southern Pacific Railroad freight train in Klamath, California, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-24-02

Westbound Southern Pacific Railroad freight train in Klamath, California, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-25-18

Westbound Southern Pacific Railroad freight train with mid-train helper locomotives at Klamath, California, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-85-25-19

Westbound Southern Pacific Railroad freight train passing a cow and Mt. Shasta at Gazelle, California, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-01-19

Westbound Southern Pacific Railroad freight train at Black Butte, California, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-02-07

Southern Pacific Railroad track at Andesite, California, on July 20, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-03-18

Westbound Southern Pacific Railroad freight train at Shasta Lake in Redding, California, on July 23, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-04-09

Westbound Southern Pacific Railroad freight train crossing Sacramento River in Redding, California, on July 23, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-05-12

Westbound Southern Pacific Railroad freight train in Dorris, California, on July 24, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-06-03

Westbound Southern Pacific Railroad freight train in Dorris, California, on July 24, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-07-17

Southern Pacific Railroad switcher passing a wig-wag crossing signal at Klamath Falls, Oregon, on July 24, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-09-10

Eastbound Southern Pacific Railroad freight train at Wicopee, Oregon, on June 16, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-11-02

Eastbound Amtrak passenger train no. 14 ,the Coast Starlight, on Southern Pacific Railroad track near San Ardo, California, on June 18, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-13-05

Eastbound Southern Pacific Railroad freight train in Chualar, California, on June 18, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-13-13

Eastbound Amtrak passenger train no. 6, California Zephyr, on Southern Pacific Railroad track in Benicia, California, on June 18, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-13-15

Westbound Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 in Gaviota, California, on June 19, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-14-02

Westbound Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 in Gaviota, California, on June 19, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-14-03

Amtrak passenger train no. 14, the Coast Starlight, on Southern Pacific Railroad track in Gaviota, California, on June 19, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-14-19

Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 near Casmalia, California, on June 19, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-15-15

Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 and a diesel help at Stenner Creek in San Luis Obispo, California, on June 20, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-16-01

Westbound Southern Pacific Railroad freight train at Stenner Creek in San Luis Obispo, California, on June 20, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-16-10

Westbound Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 in San Luis Obispo, California, on June 19, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-16-19

Westbound Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 near Camp Roberts, California, on June 20, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-17-07

Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 and a diesel helper at Stenner Creek in San Luis Obispo, California, on June 20, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-17-20

Westbound Southern Pacific Railroad freight train near Klamath, California, on June 22, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-19-06

Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 in Pinole, California, on June 21, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-19-13

Eastbound Amtrak passenger train no. 6, California Zephyr, on Southern Pacific Railroad track in Pinole, California, on June 21, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-19-18

Westbound Southern Pacific Railroad freight train passing Sacramento River in Redding, California, on June 23, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-21-03

Westbound Southern Pacific Railroad freight train crossing Sacramento River at Cantara loop near Dunsmuir, California, on June 22, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-21-13

Eastbound Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 crossing Sacramento River in Redding, California, on June 23, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-22-22

Eastbound Southern Pacific Railroad passenger train, Daylight, led by locomotive no. 4449 passing Mt. Shasta near Azalea, California, on June 23, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-23-17

Eastbound Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 in Wocus, Oregon, on June 24, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-24-15

Eastbound Southern Pacific Railroad passenger train, Daylight, led by steam locomotive no. 4449 in Crale, Oregon, on June 24, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-25-14

Westbound Southern Pacific Railroad freight train in Crale, Oregon, on June 24, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-25-19

Southern Pacific Railroad freight train in Strongknob, Utah, on August 22, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-26-07

Southern Pacific Railroad freight train in Bridge, Utah, on July 19, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-26-12

Southern Pacific Railroad track in Bridge, Utah, on July 5, 1984. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-26-17

Eastbound Southern Pacific Railroad-St. Louis Southwestern Railway freight train across Canadian River in Logan, New Mexico, on May 5, 1986. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-27-05

Eastbound Southern Pacific Railroad-St. Louis Southwestern Railway freight train across Canadian River in Logan, New Mexico, on May 5, 1986. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-27-07

Westbound Southern Pacific Railroad freight train crossing Great Salt Lake in Lakeside, Utah, on May 12, 1986. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-86-28-02

Eastbound Southern Pacific Railroad freight train at Cimarron River in Kismet, Kansas, on September 27, 1986. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-01-04

Westbound Southern Pacific Railroad freight train at Cimarron River in Kismet, Kansas, on September 27, 1986. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-01-17

Southern Pacific Railroad work train on the Great Salt Lake near Lakeside, Utah, on September 6, 1986. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-01-21

Westbound Southern Pacific Railroad freight train crossing Willamette River at Lake Oswego, Oregon, on June 18, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-04-07

Southern Pacific Railroad freight train at Shawmut, Arizona, on April 2, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-04-14

Southern Pacific Railroad freight train at Shawmut, Arizona, on April 2, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-04-15.

Paper mill switcher running down the street to interchange with the Southern Pacific Railroad in the town of Newburg, Oregon, on June 18, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-05-18

Eastbound Southern Pacific Railroad freight train in Newburg, Oregon, on June 18, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-06-09

Southern Pacific Railroad freight train crossing Wolf Creek at Cochrane, Oregon, en route to Port of Tillamook on June 21, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-10-09

Southern Pacific Railroad SD9 diesel locomotive no. 4381 in Port of Tillamook, Oregon, on June 21, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-12-19

Westbound Southern Pacific Railroad freight train in Klamath Falls, Oregon, on June 24, 1988. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-16-07

Eastbound Atchison, Topeka and Santa Fe freight train on Southern Pacific Railroad track in Mojave, California, on April 13, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-19-07

Eastbound Atchison, Topeka and Santa Fe freight train on Southern Pacific Railroad track in Cable, California, on April 13, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-20-02

Eastbound Atchison, Topeka and Santa Fe freight train on Southern Pacific Railroad track in Allard, California, on April 13, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-21-09

Westbound Southern Pacific Railroad freight train in Allard, California, on April 13, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-22-06

Westbound Southern Pacific Railroad freight train in Walong, California, on April 13, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-22-12

Westbound Southern Pacific Railroad freight train near the Tehachapi Loop at Walong, California, on April 14, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-23-05

Eastbound Atchison, Topeka and Santa Fe freight train at the Tehachapi Loop on Southern Pacific Railroad track in Walong, California, on April 14, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-23-19

Eastbound Atchison, Topeka and Santa Fe freight train on Southern Pacific Railroad track at the Tehachapi Loop in Walong, California, on April 14, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-24-12

Eastbound Atchison, Topeka and Santa Fe freight train on Southern Pacific Railroad track in Marcel, California, on April 14, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-24-15

Eastbound Southern Pacific Railroad freight train in Bealville, California, on April 14, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-25-06

Eastbound Atchison, Topeka and Santa Fe freight train on Southern Pacific Railroad track in Bealville, California, on April 14, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-26-18

Eastbound Atchison, Topeka and Santa Fe freight train on Southern Pacific Railroad track in Bealville, California, on April 14, 1989. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-26-20

Westbound Southern Pacific Railroad freight train in Cottage Grove, Oregon, on September 12, 1991. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-28-07

Westbound Southern Pacific Railroad freight train at Drain, Oregon, on July 19, 1982. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-29-02

Westbound Southern Pacific Railroad freight train in Castelia, California, on July 25, 1979. Photograph by John F. Bjorklund, © 2016, Center for Railroad Photography and Art. Bjorklund-87-29-03