1,575 articles
CSX Transportation
CSX Transportation is a Class I freight railroad, the main subsidiary of CSX Corporation, operating about 20,000 route miles in 26 eastern U.S. states, Washington, D.C., and Canada.
CTrain
CTrain, also known as Calgary LRT, is the light rail system of Calgary, Alberta, operated by Calgary Transit since 1981 on the Red Line and the Blue Line.
Darjeeling Himalayan Railway
The Darjeeling Himalayan Railway, popularly known as the Toy Train, is a narrow-gauge mountain railway running from Siliguri to Darjeeling in West Bengal, India, opened in 1881.
Davis station (MBTA)
Davis station is a rapid transit station on the MBTA Red Line in Davis Square, Somerville, Massachusetts, opened in 1984 and still the city's only subway station.
DB Class 103
The DB Class 103 is a six-axle German electric locomotive built from 1970 to 1974 that hauled West Germany's fastest express trains at 200 km/h.
DB Class 218
The DB Class 218 (Baureihe 218) is a German four-axle diesel-hydraulic locomotive built from 1968, with more than 400 built in the 1970s and still the standard diesel on Deutsche Bahn's non-electrified routes.
DB Class 628
The DB Class 628 (Baureihe 628) is a two-car diesel multiple unit that became the backbone of regional rail traffic on non-electrified lines in Germany from the mid-1980s.
DB Class V 160
The DB Class V 160, renumbered Class 216 in 1968, was a German diesel-hydraulic mainline locomotive of the Deutsche Bundesbahn; 224 were built, the last withdrawn in 2004.
DB Schenker
DB Schenker was the transport and logistics division of German state railway Deutsche Bahn, with about 76,600 employees in more than 130 countries, sold to DSV in 2025.
DB V 160 family
The DB V 160 family is a group of single-engine diesel-hydraulic mainline locomotives developed for the Deutsche Bundesbahn from 1960, comprising the V 160 and its derivatives, classes 210 to 219.
DC Streetcar
The DC Streetcar, also called the H Street Trolley, was a fare-free streetcar in Washington, D.C. running 2.4 miles along H Street and Benning Road from 2016 until 2026.
De Arend (locomotive)
De Arend (The Eagle) is a steam locomotive built in England in 1839 that hauled the first official train in the Netherlands, from Amsterdam to Haarlem.
Dearborn Station
Dearborn Station (Polk Street Station), Chicago's 1885 Romanesque Revival intercity terminal at 47 W. Polk Street, built by the Chicago & Western Indiana; closed May 2, 1971; trainshed demolished 1976; landmark headhouse survives.
Delaware, Lackawanna and Western Railroad
The Delaware, Lackawanna and Western Railroad, known as the Lackawanna, was an American railroad carrying anthracite coal from northeastern Pennsylvania between Hoboken and Buffalo from 1853 to 1960.
Delhi Junction railway station (दिल्ली जंक्शन रेलवे स्टेशन)
Delhi Junction railway station, popularly known as Old Delhi railway station, is the oldest railway station in Delhi, opened in 1903 with 16 platforms today.
Delhi Metro (दिल्ली मेट्रो)
Delhi Metro (दिल्ली मेट्रो) is a rapid transit system serving Delhi and adjoining National Capital Region cities, operated by DMRC since its first corridor opened in 2002.
Delhi Metro Rail Corporation
Delhi Metro Rail Corporation Limited (DMRC) is a joint venture of the Indian and Delhi governments, registered in 1995, that builds and operates the Delhi Metro and runs the Aqua Line and Rapid Metro Gurugram.
Delhi–Meerut Regional Rapid Transit System
The Delhi–Meerut Regional Rapid Transit System, or Delhi–Meerut RRTS, is India's first semi-high-speed regional rail corridor, operated as Namo Bharat and fully operational since February 2026.
Denver Union Station
Denver Union Station is a multimodal rail and bus hub in Denver's LoDo district, serving Amtrak, RTD commuter and light rail, and buses, rebuilt around the historic 1914 terminal.
Derailment
A derailment is a railway accident in which a vehicle's wheels leave the rails, ranging from a single wheel at low speed to a multi-car main-line wreck.
Derby Litchurch Lane Works
Derby Litchurch Lane Works, formerly the Derby Carriage and Wagon Works, is a railway rolling stock factory in Derby, England. Owned by Alstom and opened in 1876, it is the UK's only end-to-end train factory.
Detroit Diesel Series 71
The Detroit Diesel Series 71 is a family of two-cycle diesel engines with 71 cubic inches per cylinder, introduced by General Motors in 1938 and produced for over half a century.
Deutsche Bahn
Deutsche Bahn AG, also known as Die Bahn, is Germany's state-owned railway company, created in 1994, carrying more than five million passengers daily across Europe's biggest rail network.
Deutsche Bundesbahn
Deutsche Bundesbahn was the state railway of West Germany from 1949 to 1993, running electrification, the Intercity, and early ICE services before joining Deutsche Bahn AG.
Deutsche Reichsbahn (East Germany)
The Deutsche Reichsbahn (DR) was the state-owned railway of East Germany from 1949 to 1994, operating the Berlin S-Bahn until 1984 and merged with the Bundesbahn into Deutsche Bahn on 1 January 1994.
Dhaka Metro Rail
Dhaka Metro Rail, also known as Dhaka Metro or Dhaka MRT, is the mass rapid transit system of Dhaka, Bangladesh. Its first line opened in 2022.
Diesel Electric railmotor (VR)
The Diesel Electric railmotor was a class of ten railmotors operated by the Victorian Railways in Australia, built at Newport Workshops between 1928 and 1931.
Diesel locomotive
A diesel locomotive is a railway locomotive powered by a diesel engine, most often as a diesel-electric whose generator feeds traction motors geared to the axles.
Diesel multiple unit
A diesel multiple unit, or DMU, is a self-propelled passenger train with on-board diesel engines, used on lines where full electrification is not financially feasible.
Disneyland Railroad
The Disneyland Railroad, originally the Santa Fe & Disneyland Railroad, is a narrow-gauge steam railroad encircling Disneyland Park in Anaheim, California. It opened with the park in 1955 and stops at four lands.