Sacramento Northern Railway Alco S-2 diesel locomotive number 406 (former Western Pacific 562, built in 1950) at Sacramento, California, on August 3, 1973. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive , switching locomotive.

Sacramento Northern boxcar 2422 at Bellingham, Washington in or near the Great Northern yard; photograph sequence TRWahl0196,0204. Other subject categories: Car-Freight, Car-Box, Freight

Builder photo of Construction Number 1064 showing left side of 42 inch gauge R.W. Potter Company 20 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania in July 1902. This date is in question as the photo shows snow on the ground. The locomotive was used at Thetford Mines in Quebec, Canada. Photograph by Schauble.

Rutland boxcar 167 at Bellingham, Washington in or near the Great Northern yard. Other subject categories: Car-Freight, Car-Box, Freight

Builder photo of Construction Number 1297 showing right side of Russe and Burgess, Incorporated 23 Ton Two Truck Heisler Geared Steam Locomotive Number 12 at Erie, Pennsylvania, April 1914. This locomotive was used for logging near Memphis, Tennessee. Photograph by Schauble.

Builder photo of Construction Number 1207 showing right side of Russe and Burgess, Incorporated 50 Ton Two Truck Heisler Geared Steam Locomotive Number 11 at Erie, Pennsylvania, September 1910. This locomotive was used for logging near Isola, Mississippi. Photograph by Schauble. Although labeled as such, this is not a 50 ton locomotive.

Builder photo of Construction Number 1246 showing right side of Rowlesburg and Southern Railroad 32 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, January 1912. This company was controlled by Glade Lumber Company and the locomotive was used for logging near Erwin, West Virginia. Photograph by Schauble.

Builder photo of Construction Number 1551 showing right side of Roddis Lumber and Veneer Company 36 Ton, Two Truck Heisler Geared Steam Locomotive Number 10 at Erie, Pennsylvania, August 1927. This locomotive was used for logging near Park Falls, Wisconsin. Photograph by Schauble.

Rocky Mountaineer passenger train at a station stop in Field, British Columbia on July 16, 1990. Photo by J.M. Fredrickson. Other Subject Classes: passenger train

Rocky Mountaineer diesel locomotive 7498 (Ex-Sante Fe) lead an excursion passenger train at Boston Bar, British Columbia on July 15, 1990. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

Builder photo of Construction Number 1295 showing right side of Rockcastle River Railway 52 Ton Two Truck Heisler Geared Steam Locomotive Number 1 "Jane" at Erie, Pennsylvania, March 1914. This locomotive was used for logging near Bond, Kentucky. Photograph by Schauble.

Rock Island Line flat car 90566 at Bellingham, Washington with bulldozer load in a train, photograph taken in or near the Great Northern yard; photograph sequence TRWahl0350-0349. Other subject categories: Car-Freight, Car-Flat, Freight

Robert Gray Shingle Company car mover at Hoquiam, Washington, in October 1974. Photo by J.M. Fredrickson. Other Subject Classes: car mover.

Builder photo of Construction Number 1177 showing right side of Robe Lake Lumber Company 20 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania in 1910. This locomotive has the same builders number, 1177, as Charles Estes Number 3 and it appears that either it was rejected by the customer or never delivered. It was to have been used for logging in Arkansas. Of note is it was originally built with air brakes but this was replaced with steam brakes when delivered to Charles Estes. Photograph by Schauble.

Builder photo of Construction Number 1208 showing right side of 36 inch gauge Roanoke Railroad and Lumber Company 18 Ton Two Truck Heisler Geared Steam Locomotive Number 23 at Erie, Pennsylvania, February 1911. This locomotive was used in logging near Bath, North Carolina. Photograph by Schauble.

Builder photo of Construction Number 1170 showing right side of 36 inch gauge Roanoke Railroad and Lumber Company 24 Ton Two Truck Heisler Geared Steam Locomotive Number 22 at Erie, Pennsylvania in October 1909. This locomotive was used in logging near Bath, North Carolina. Photograph by Schauble.

Builder photo of Construction Number 1361 showing right side of R.J. Darnell, Incorporated 32 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, March 1917. This locomotive was used for logging near Batesville, Mississippi. Photograph by Schauble.

Willamette River at Portland, Oregon showing steam ships at docks, undated.

Willamette River at Portland, Oregon; sailing ships and tugboats along the lower harbor, undated.

Willamette River at Portland, Oregon showing sailing ships, some moored, undated.

Willamette River at Portland, Oregon; stern-wheeler "Dalles City" underway, undated, from the Oregon Historical Society Collection.

The Rexall Train, special touring exhibition of Rexall Drug Co., stopped at Puyallup, Washington, on May 30, 1936. A crowd of boys observe the streamlined New York Central Mohawk-type steam locomotive and trailing display cars. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: exhibition train, steam locomotive, people

RELCO Locomotives Incorporated (RE) diesel locomotive 1040, a Class S2 at Pasco, Washington, undated. Other Subject Classes: Locomotive-Diesel

Photographs of urban rail public transportation that generally has a lower capacity and lower speed than heavy rail systems.

Regional

Regional

Regional

Reed and Cambell Construction Company Two Truck Heisler Geared Steam Locomotive Number 1 at Patzcuaro, Mexico. This was the first Heisler geared steam locomotive built by Stearns Manufacturing Company in August 1894.