Union Pacific Railroad diesel locomotive no. 3150 hauls westbound freight at Hermosa, Wyoming, on September 27, 1981. Photograph by Katherine Botkin. BOTKINK-19-KT-29, © 1981, Katherine Botkin.
Denver and Rio Grande Western Railroad diesel locomotive no. 5771 leads passenger train no. 17, the "Rio Grande Zephyr" at Plainview, Colorado, February 19, 1983. Photograph by Katherine Botkin. BOTKINK-8-KT-49, © 1983, Katherine Botkin
DRGW freight train led by diesel locomotive no. 5333 at Floy, Utah, on March 31, 1983. Photograph by Katherine Botkin. BOTKINK-8-KT-62, © 1983, Katherine Botkin.
Denver and Rio Grande Western Railroad diesel locomotive no. 3102 hauls westbound freight at Floy, Utah, on April 2, 1983. Photograph by Katherine Botkin. BOTKINK-8-KT-71, © 1983, Katherine Botkin.
Denver and Rio Grande Western passenger train no. 17, the "Rio Grande Zephyr" at Floy, Utah, on April 2, 1983. Photograph by Kate Botkin. BOTKINK-8-KT-72, © 1983, Kate Botkin.
Southern Pacific Railroad steam locomotive no. 4449 leads eastbound passenger train, the "Daylight Limited," north of Dorris, California, on May 6, 1984. Photograph by Katherine Botkin. BOTKINK-18-KT-16, © 1984, Katherine Botkin.
South African Railways 25NC-class steam locomotive leads a westbound freight train at Bethlehem, Orange Free State (present-day Free State), South Africa, on July 12, 1984. Photograph by Katherine Botkin. BOTKINK-113-KT-17, © 1984, Katherine Botkin.
South African Railways 25NC-class steam locomotive leads eastbound passenger train east of Barnea, a railroad siding located in Orange Free State (present-day Free State), South Africa, on July 13, 1984. BOTKINK-113-KT-27, Photograph by Katherine Botkin. © 1984, Katherine Botkin.
South African Railways 25NC-class steam locomotive no. 3408 leads passenger train north of Owanty Station in Setsoto, Orange Free State (present-day Free State), South Africa, on May 27, 1985. Photograph by Katherine Botkin. BOTKINK-113-KT-66, © 1985, Katherine Botkin.
South African Railways 25NC-class steam locomotive no. 3419 leads a southbound passenger train at location know as Generaalsnec in South Africa, on May 30, 1985. Photograph by Katherine Botkin. BOTKINK-113-KT-89, © 1985, Katherine Botkin.
South African Railway 19D-class steam locomotive in Grahamstown, Cape Province (present-day Eastern Cape), South Africa, on June 7, 1985. Photograph by Katherine Botkin. BOTKINK-113-KT-159, © 1985, Katherine Botkin.
Eastbound South African Railways 25NC-class steam locomotive at Sekonyela, a railroad siding in Orange Free State (present-day Free State), South Africa, on July 12, 1984. Photograph by Katherine Botkin. BOTKINK-113-KT-24, © 1984, Katherine Botkin.
Three Denver and Rio Grande Western Railroad diesel locomotives, led by no. 3086, haul freight train over Tennessee Pass at Pando, Colorado, on September 22, 1986. Photograph by Katherine Botkin, BOTKINK-8-KT-122, © 1986, Katherine Botkin.
A Chinese National Railways QJ-class steam locomotive pushes southbound timber at Nancha, Heilongjiang, China, on April 7, 1988. Photograph by Katherine Botkin. BOTKINK-103-KT-37, © 1988, Katherine Botkin.
Chinese National Railway QJ-class steam locomotive no. 6794 leads westbound freight train in Dailing, Heilongjiang, China, on April 9, 1988. Photograph by Kate Botkin. BOTKINK-103-KT-56, © 1988, Kate Botkin
Chinese National Railway QJ-class steam locomotive no. 711 leads eastbound passenger train over the Yellow River at Qingbaishi, Gansu, China, on April 14, 1988. Photograph by Katherine Botkin. BOTKINK-103-KT-68, © 1988, Katherine Botkin.
National Railways of Zimbabwe 15th-class Garratt steam locomotive no. 410 leads northbound freight train at Deka, Hwange District, Matabeleland North, Zimbabwe, on July 11, 1990. Photograph by Katherine Botkin. BOTKINK-114-KT-39, © 1990, Katherine Botkin.
Westbound Union Pacific Railroad freight train at Dale Junction, Wyoming, on October 19, 1991. BOTKINK-19-KT-62, Photograph by Katherine Botkin. © 1991, Katherine Botkin.
National Railways of Zimbabwe 15th-class Garratt steam locomotive hauls southbound freight north of Wankie (present-day Hwange) in Matabel, Zimbabwe, on July 4, 1992. Photograph by Katherine Botkin. BOTKINK-114-KT-75, © 1992, Katherine Botkin.
South African Railways 19C-class locomotive no. 2439 leads westbound passenger train at Franshoek, Orange Free State (present-day Free State), South Africa on May 24, 1993. Photograph by Katherine Botkin. BOTKINK-113-KT-323, © 1993, Katherine Botkin.
South African Railways class 19C steam locomotive nos. 1882 and 2439 lead a passenger train near Mission, Transvaal (present-day Limpopo), South Africa, May 26, 1993. Photograph by Katherine Botkin. BOTKINK-113-KT-329,© 1993, Katherine Botkin.
Atchison, Topeka, and Sante Fe Railroad diesel locomotive no. 5071 leads freight train through Crozier Canyon in Arizona on November 4, 1994. BOTKINK-15-KT-38, Photograph by Katherine Botkin. © 1994, Katherine Botkin
South African Railways 24-class steam locomotive nos. 3603 and 3684 lead northbound passenger train at Barandas, Cape Province (present-day Western Cape), South Africa, on July 24, 1995. Photograph by Katherine Botkin. © 1995, Katherine Botkin.
Ferrocarriles Argentinos (Argentine Railways) steam locomotive no. 16 leads passenger train north of El Maitén, Chubut, Argentina, on March 28, 1996. Photograph by Katherine Botkin. © 1996, Katherine Botkin
Căile Ferate Român steam locomotive no. 230299 leads northbound mixed train in unidentified location in Romania on October 2, 1996. Photograph by Katherine Botkin. BOTKINK-110-KT-33, © 1996, Katherine Botkin
Укрзалізниця (Ukrainian Railways) SZD steam locomotive nos. 251-86 and 218-31 lead a northbound passenger train in Ukraine on October 6, 1996. BOTKINK-112-KT-18, Photograph by Katherine Botkin.© 1996, Katherine Botkin.
Conductor of a Jordan Railway international train at Deraa, Syria, on July 26, 1998. Photograph by Katherine Botkin. BOTKINK-108-KT-07, © 1998, Katherine Botkin
A Chemins de fer syriens (General Establishment of Syrian Railways) steam locomotive leads a passenger at Khabab, Deraa, Syria, on July 31, 1998. BOTKINK-108-KT-15, Photograph by Katherine Botkin. © 1998, Katherine Botkin.
Jitong Railway QJ-class locomotives lead eastbound freight over Simingyi Viaduct, west of Hadashan, Inner Mongolia, China, on November 14, 2002. Photograph by Katherine Botkin. BOTKINK-103-KT-110, © 2002, Katherine Botkin
Guayaquil & Quito steam locomotive no. 53 leads southbound mixed train south of Tambo Siberia, Azyay, Ecuador, on August 22, 2003. Photograph by Katherine Botkin. BOTKINK-102-KT-39, © 1983, Katherine Botkin
Jitong Railway QJ-class steam locomotive nos. 7009 and 6884 westbound at Sandi Station in Inner Mongolia, China, on November 23, 2003. Photograph by Katherine Botkin. BOTKINK-103-KT-168, © 2003, Katherine Botkin
Two QJ-class Jitong Railway steam locomotives haul eastbound freight west of Hadashan, Inner Mongolia, China, on November 23, 2003. Photograph by Katherine Botkin. BOTKINK-103-KT-163,© 2003, Katherine Botkin.
Jitong Railway QJ-class steam locomotive no. 7164 hauls westbound freight east of Shangdian, Inner Mongolia, China, on December 9, 2004. Photograph by Katherine Botkin. BOTKIN-103-KT-208, © 2004, Katherine Botkin.
Jitong Railway QJ-class steam locomotive nos. 7040 and 6828 haul freight over viaduct west of Hadashan, Inner Mongolia, China, on December 9, 2004. Photograph by Katherine Botkin. BOTKINK-103-KT-206, © 2004, Katherine Botkin.
Jitong Railway QJ-class steam locomotives nos. 7038 and 7007 lead freight train west of Pingdingmiao, Inner Mongolia, China, on December 16, 2004. Photograph by Katherine Botkin. BOTKINK-103-KT-225, © 2004, Katherine Botkin.
Denver and Rio Grande Western Railroad K-28 steam locomotive no. 478 westbound at Needleton, Colorado on February 11, 2007. Photograph by Katherine Botkin. BOTKINK-08-KT-426, ©2007, Katherine Botkin.
British Railways steam locomotive no. 760001 leads eastbound passenger train at Loch Eilt in the West Highlands of Scotland on October 12, 2008. Photograph by Katherine Botkin. BOTKINK-104-KT-27, © 2008, Katherine Botkin
Denver and Rio Grande Western Railroad steam locomotive no. 489 hauls eastbound coal empties between Los Pinos and Osier, Colorado, on October 5, 2016. BOTKINK-08-KT-465, Photograph by Katherine Botkin. © 2005, Katherine Botkin.
Canadian Pacific Railway steam locomotive no. 2860 leads passenger train near Brunswick, British Columbia, Canada, on September 7, 1979. Photograph by Katherine Botkin, BOTKINK-07-KT-102, © 1979, Katherine Botkin.
Canadian Pacific Railway steam locomotive no. 2860 leads a southbound passenger train near Brunswick, British Columbia, Canada, on September 7, 1979. Photograph by Katherine Botkin. Botkink-07-KT-104,© 1979, Katherine Botkin.
Denver and Rio Grande Western Railroad rotary snowplow OM and Cumbres and Toltec Scenic Railroad steam locomotive nos. 487 and 483 east of Chama, New Mexico, on February 15, 1976. Photograph by Katherine Botkin. BOTKINK-08-KT-300, © 1976, Katherine Botkin.
Denver and Rio Grande Western Railroad steam locomotive no. 473 with westbound passenger train en route on the Cumbres &Toltec Scenic Railroad between Tacoma and Cascade, Colorado, on January 31, 2006. Photograph by Katherine Botkin. BOTKINK-08-KT-424, © 2006, Katherine Botkin.
Union Pacific steam locomotive no. 8444 leads passenger train north of St. Vrains, Colorado, on May 30, 1982. Photograph by Katherine Botkin. BOTKINK-19-KT-251, © 1982, Katherine Botkin.
Union Pacific Railroad steam locomotive no. 3985 leads westbound passenger train near Georgetown, Idaho, on June 17, 1982. Photograph by Katherine Botkin. BOTKINK-19-KT-262, © 1982, Katherine Botkin.
Union Pacific Railroad steam locomotive no. 8444 leads westbound passenger train at Green River, Wyoming, on April 29, 1989. Photograph by Katherine Botkin. BOTKINK-19-KT-320, © 1989, Katherine Botkin.
Union Pacific Railroad steam locomotive no. 618 on Heber Valley Railroad near Charleston, Utah, on October 4, 1999. Photograph by Katherine Botkin. BOTKINK-19-KT-354, © 1999, Katherine Botkin.
Union Pacific Railroad steam locomotive no. 618 on the Heber Valley Railroad at Deer Creek Reservoir in Utah on October 4, 1999. Photograph by Katherine Botkin. BOTKINK-19-KT-359, © 1999, Katherine Botkin..
Union Pacific Railroad steam locomotive no. 618 on Heber Valley Railroad at Deer Creek Reservoir in Utah on February 12, 2001. Photograph by Katherine Botkin. BOTKINK-19-KT-368, © 2001, Katherine Botkin.
Western Maryland Railway steam locomotive no. 734 leads charter train on Helmstetter's Curve in Maryland on January 16, 2000. Photograph by Katherine Botkin. BOTKINK-32-KT-21, © 2000, Katherine Botkin.
Western Maryland Railway steam locomotive no. 734 leads charter train westbound near Lap, Maryland, on January 16, 2000. Photograph by Katherine Botkin. BOTKINK-32-KT-27, © 2000, Katherine Botkin.
Great Western Railroad steam locomotive no. 75 hauls chartered freight train on Heber Vallery Railroad near Heber City, Utah, on February 11, 2001. Photograph by Katherine Botkin. BOTKINK-46-KT-03, © 2001, Katherine Botkin.
Nevada Northern Railroad steam locomotive no. 40 leads passenger train northbound near Adverse, Nevada, on October 30, 1993. Photograph by Katherine Botkin. BOTKINK-49-KT-11. © 1993, Katherine Botkin.
Soo Line Railroad steam locomotive no. 1003 hauls chartered freight train eastbound, operating on Wisconsin and Southern Railroad track over Beaver Dam Causeway at Fox Lake Junction in Wisconsin on April 23, 2005. Photograph by Katherine Botkin. BOTKINK-51-KT-23, © 2005, Katherine Botkin.
Soo Line Railroad steam locomotive no. 1003 hauls chartered freight train eastbound on the Wisconsin and Southern Railroad near Sunset Beach Road, west of Beaver Dam, Wisconsin, on April 23, 2005. Photograph by Katherine Botkin. BOTKINK-51-KT-27, © 2005, Katherine Botkin.
East Broad Top Railroad steam locomotive no. 14 leads chartered freight train north of Orbisonia, Pennsylvania, on October 22, 2000. Photograph by Katherine Botkin. BOTKINK-52-KT-12, © 2000, Katherine Botkin.
East Broad Top Railroad steam locomotive no. 14 leads chartered freight train near Orbisonia, Pennsylvania, on October 18, 2002. Photograph by Katherine Botkin. BOTKINK-52-KT-12, © 2002, Katherine Botkin.
Pere Marquette Railway steam locomotive no. 1225 leads chartered freight train near Henderson, Michigan, on February 16, 2008. Photograph by Katherine Botkin. BOTKINK-54-KT-07, © 2008, Katherine Botkin.
Pere Marquette Railway steam locomotive no. 1225 leads chartered train on New York Central line on King Road en route between Henderson and Owosso, Michigan, on February 16, 2008. Photograph by Katherine Botkin. BOTKINK-54-KT-07, © 2008, Katherine Botkin.
Ferrocarriles Argentinos (Argentine Railways) steam locomotive nos. 116 and 16 lead train north of Esquel, Chubut, Argentina, on March 18, 1996. Photograph by Katherine Botkin. BOTKINK-100-KT-13, © 1996, Katherine Botkin
Ferrocarriles Argentinos (Argentine Railways) steam locomotive no. 6 leads southbound mixed train south of Cerro La Mesa, a mountain in the Cordillera de la Ramada range of the Andes, in Argentina, on March 22, 1996. Photograph by Katherine Botkin. BOTKINK-100-KT-39, © 1996, Katherine Botkin
Guayaquil & Quito steam locomotive no. 11 leads northbound train en route between the towns of Durán and Casiguana in Guayas, Ecuador, on August 18, 2003. Photograph by Katherine Botkin. BOTKINK-102-KT-03, © 2003, Katherine Botkin
Guayaquil & Quito steam locomotive no. 53 leads northbound train in Alausi, Chimborazo, Ecuador, on August 19, 2003. Photograph by Katherine Botkin. BOTKINK-102-KT-12, © 2003, Katherine Botkin
Chinese National Railways QJ-class locomotive no. 7170 leads westbound freight train at Tumenling, Jilin, China, on April 3, 1988 Photograph by Katherine Botkin. BOTKINK-103-KT-11, © 1988, Katherine Botkin
QJ-Class no. 7040 hauls freight over the Biligou Viaduct on the Jing Peng Pass section of the Jitong Railway in Inner Mongolia, China, on November 10, 2001. Photograph by Katherine Botkin. BOTKINK-103-KT-85, © 2001, Katherine Botkin.
Two QJ-class steam locomotives lead train eastbound freight on the Jitong Railway near Hadashan, Inner Mongolia, China, on November 18, 2002. Photograph by Katherine Botkin. BOTKINK-103-KT-123, © 2002, Katherine Botkin.
Two QJ-class steam locomotives lead westbound freight on the Jitong Railway near Shangdian, Inner Mongolia, China, on November 19, 2002. Photograph by Katherine Botkin. BOTKINK-103-KT-136, © 2002, Katherine Botkin
Eastbound Jitong Railway QJ-class steam locomotive no. 6303 and unidentified locomotive meet at Sandi, a station in Inner Mongolia, China, on November 22, 2003. Photograph by Katherine Botkin. BOTKINK-103-KT-156, © 2003, Katherine Botkin
Two Jitong Railway QJ-class steam locomotives lead eastbound train west of Hadashan, Inner Mongolia, China, on November 26, 2003. Photograph by Katherine Botkin. BOTKINK-103-KT-176, © 2003, Katherine Botkin
Jitong Railway QJ-class steam locomotive nos. 7112 and 6763 lead freight train through Tunnel no. 4 west of Shangdian, Inner Mongolia, China, on November 29, 2003. Photograph by Katherine Botkin. BOTKINK-103-KT-192
Jitong Railway QJ-class steam locomotive nos. 6986 and 7030 lead eastbound freight train over the Simingyi Viaduct, west of Hadashan, Inner Mongonlia, China on December 4, 2008. Photograph by Katherine Botkin. BOTKINK-103-KT-204, © 2008, Katherine Botkin
Severn Valley Railway steam locomotive no. 6960 leads southbound passenger train in Bewdley, Worcestershire, England, on September 24, 1989. Photograph by Katherine Botkin. BOTKINK-104-KT-06, © 1989, Katherine Botkin.
LNER steam locomotive no. 4771, the "Green Arrow," leads a southbound passenger train over the Aisgill Viaduct on the Settle and Carlisle Railway in Cumbria, England, on September 30, 1989. Photograph by Katherine Botkin. BOTKINK-104-KT-14, © 1989, Katherine Botkin.
Ferrovie della Sardegna (Railways of Sardinia) steam locomotive no. 43 hauls freight south of Sanicidano in Sardinia, Italy, on April 7, 2002. Photograph by Katherine Botkin. BOTKINK-106-KT-08, © 2002, Katherine Botkin
Ferrovie della Sardegna (Railways of Sardinia) steam locomotive no. 43 hauls freight south of Sanicidano in Sardinia, Italy, on April 12, 2002. Photograph by Katherine Botkin. BOTKINK-106-KT-31, © 2002, Katherine Botkin
Hedjaz Jordan Railway steam locomotive no. 82 at Amman, Jordan, on July 19, 1998. Photograph by Katherine Botkin. BOTKINK-107-KT-04, © 1998, Katherine Botkin
Căile Ferate Român steam locomotive no. 231 leads southbound passenger train at Tălmaciu, Sibiu County, Romania, on September 28, 1996. Photograph by Katherine Botkin. BOTKINK-110-KT-01, © 1996, Katherine Botkin
Căile Ferate Român passenger train at Călimănești, Vâlcea County, Romania, on September 28, 1996. Photograph by Katherine Botkin. BOTKINK-110-KT-06, © 1996, Katherine Botkin
Comboios de Portugal (Trains of Portugal) steam locomotive no. 0186 with eastbound freight train in Peso da Régua, Vila Real, Portugal, on September 21, 2004. Photograph by Katherine Botkin. BOTKINK-111-KT-01, © 2004, Katherine Botkin
Comboios de Portugal (Trains of Portugal) steam locomotive no. 0186 with eastbound train near Pinhão, Douro, Portugal, on September 21, 2004. Photograph by Katherine Botkin. BOTKINK-111-KT-03, © 2004, Katherine Botkin
Укрзалізниця (Ukrainian Railways) SZD steam locomotive nos. 251-86 and 218-31 lead passenger train northbound en route between Rakhiv and Yasinya in Rakhiv Raion, Ukraine, on October 5, 1996. Photograph by Katherine Botkin. BOTKINK-112-KT-08, © 1996, Katherine Botkin
Укрзалізниця (Ukrainian Railways) SZD steam locomotive nos. 251-86 and 218-31 lead northbound train in Vorokhta, Nadvirna Raion, Ukraine, on October 6, 1996. Photograph by Katherine Botkin. BOTKINK-112-KT-15, © 1996, Katherine Botkin.
A South African Railways 25NC-class steam locomotive hauls eastbound freight at Sheridan, Orange Free State (present-day Free State), South Africa on July 12, 1984. Photograph by Katherine Botkin. BOTKINK-113-KT-20 © 1984, Katherine Botkin.
A South African Railways 24-class steam locomotive leads an eastbound passenger train at Goukamma, a railroad siding in Cape Province (present-day Western Cape), South Africa, on July 19, 1984. Photograph by Katherine Botkin. BOTKINK-113-KT-55, © 1984, Katherine Botkin.
South African Railways 25NC-class steam locomotive no. 3408 with southbound train no. 55548 en route between Fouriesburg, and Ficksburg, in Orange Free State (present-day Free State), South Africa, on May 29, 1985. Photograph by Katherine Botkin. BOTKINK-113-KT-81 © 1985, Katherine Botkin.
South African Railways 24-class steam locomotive leads eastbound freight train at Kaaimans River, Cape Province (present-day Western Cape), South Africa, on June 12, 1985. Photograph by Katherine Botkin. BOTKINK-113-KT-188.
South African Railways GMAM-class steam locomotive no. 4072 leads passenger train at Stompdrift, a railroad siding in Cape Province (present-day Western Cape), South Africa, on April 21, 1987. Photograph by Katherine Botkin. BOTKINK-113-KT-247, © 1987, Katherine Botkin
South African Railways GO-class steam locomotive no. 2595 leads a southbound passenger train at Topping, a railroad siding in Cape Province (present-day Western Cape), South Africa, on July 22, 1990, Photograph by Katherine Botkin. BOTKINK-113-KT-291, © 1990, Katherine Botkin.
South African Railways 24-class steam locomotive nos. 3684 and 3683 lead westbound passenger train at Victoria Bay in Cape Province (present-day Western Cape), South Africa, on July 23, 1990. Photograph by Katherine Botkin. BOTKINK-113-KT-295, © 1990, Katherine Botkin.
South African Railways 24-class steam locomotive nos. 3683 and 3684 lead northbound train at Barandas, Cape Province (present-day Western Cape), South Africa, on July 24, 1990. Photograph by Katherine Botkin. BOTKINK-113-KT-297, © 1990, Katherine Botkin.
Alfred County Railway NGG 16 class steam locomotive no. 116 leads westbound freight at Bongwana, a railroad siding in the province of Natal (present-day KwaZulu-Natal ), South Africa on August 1, 1990. Photograph by Katherine Botkin. BOTKINK-113-KT-313, © 1990, Katherine Botkin.
National Railways of Zimbabwe 15th-class steam locomotive no. 380 hauls freight northbound near Zanguja, Matabeleland North, Zimbabwe, on July 6, 1990. Photograph by Katherine Botkin. BOTKINK-114-KT-28, © 1990, Katherine Botkin
Jitong Railway QJ-class steam locomotive nos. 6998 and 6736 lead westbound train west of Galadesitai Station in Inner Mongolia, China, on November 10, 2001. Photograph by Katherine Botkin. BOTKNIK-103-KT-89 © 2001, Katherine Botkin