What did the 4-4-2 Atlantic steam locomotive do?
In many ways the 4-4-2 Atlantic signaled the beginning of the “modern” era of steam locomotive design and development. While some new technologies would come later (such as superheaters and piston valves) the Atlantic, of the 4-4-2 wheel arrangement, pioneered the successful application of the trailing truck in standard main line service.
When was the first 4-4-2 Atlantic built?
The first 4-4-2s were built by Baldwin (which had designed the earlier 2-4-2), and delivered to the Atlantic Coast Line in 1894. The wheel arrangement thus acquired the name Atlantic. The 4-4-2 popularized the use of the trailing truck – a relatively new invention.
What kind of locomotive was the LNER 4 4 2T?
The 4-4-2T arrangement was built by the GCR, NBR, and GNR for suburban passenger services. The LNER did not build any further 4-4-2T tank engines, but it did take over three 4-4-2T locomotives from the Midland & Great Northern Joint Railway (M&GN) in 1937.
When was the first Atlantic tank locomotive built?
During the first decade of the twentieth century, the Atlantic tank locomotive became very popular in the United Kingdom. The Great Central Railway ’s Class 9K and Class 9L were built between 1903 and 1907. They later became the LNER classes C13 and C14. The Great Western Railway ’s 2221 Class was built between 1905 and 1912.
https://www.youtube.com/watch?v=JmXD9e8bqJ0
What kind of locomotive has four wheels and a trailing truck?
The Baltimore & Ohio Railroad ‘s #5600 George H. Emerson. A 4-4-4-4 steam locomotive, in the Whyte notation for describing locomotive wheel arrangements, has a four-wheel leading truck, two sets of four driving wheels, and a four-wheel trailing truck.
When did the Pennsylvania Railroad start using a 4-6-2 locomotive?
In 1902 the Chesapeake & Ohio was the first to put the 4-6-2 design into regular service for the very reasons mentioned above. Somewhat surprisingly, it was not until 1906 that the Pennsylvania Railroad began looking at the possibility of utilizing such a locomotive for passenger operations.
Where was the Milwaukee Road 4-4-2 steam locomotive located?
Milwaukee Road 4-4-2 (A) #1 steams out of Chicago with the westbound “Afternoon Hiawatha,” train #101, on August 12, 1939. Otto Perry photo, colorized by Patty Allison.
