Matthias N. Forney

Matthias Nace Forney (March 28, 1835 – January 14, 1908) was an American steam locomotive designer and builder. He is most well known for the design of the Forney type locomotive. Locomotives that he designed served the elevated railroads of New York City for many years before that system converted to electric power. One example of a Forney 0-4-4T locomotive built in 1902 by Baldwin Locomotive Works has been restored for daily operations on the Disneyland Railroad in Anaheim, California, as the railroad's number 5, Ward Kimball.

Forney was born March 28, 1835, in Hanover, Pennsylvania. He apprenticed with another prominent locomotive builder, Ross Winans, before joining the Baltimore and Ohio Railroad (B&O) as a draftsman in 1855. He left the B&O in 1858, then worked for the Illinois Central Railroad from about 1861 to 1864. In that position, he patented an 0-4-4T locomotive that was the first of the "Forney" types of locomotives, characterized by the truck (US) or bogie (UK) under the coal bunker/water tank. In 1865 Forney changed employers again, this time to the Hinkley Locomotive Works, where he stayed until 1870. At that time, he started working as an associate editor for Railroad Gazette and quickly earned a reputation as an expert in steam locomotive theory. In late 1886, he bought the rival publication American Railroad Journal, as well as Van Nostrand's Engineering Magazine. He merged the two titles as The Railroad and Engineering Journal, describing himself as "Editor and Proprietor". He renamed the publication American Engineer and Railroad Journal in 1893.

Forney was a founding member of the American Society of Mechanical Engineers, and he participated heavily in other engineering organizations such as the Master Car Builders Association.^[1]

He died on January 14, 1908, in New York, New York.