January 2 – Chicago & North Western Railway begins 400 passenger train service between Chicago, Illinois, and Saint Paul, Minnesota; it was so named because the 400 mile trip was intended to take 400 minutes, though that pace wasn't quite reached until a few months later. Still, it was believed to be the fastest train in the world over a distance greater than .
January 28 – To mark completion of the electric line from Washington DC to New York City, the Pennsylvania Railroad runs a special train hauled by Pennsylvania Railroad 4800, the electric locomotive making a round trip from Washington to Philadelphia setting a speed record on the return run of 1 hour 50 minutes.[1][2][3] The line, with the GG1 locomotives, begins regular revenue service on February 10.
January 31 – Union Pacific's M-10000 enters service as the City of Salina between Salina, Kansas, and Kansas City. The 116 seat train carries an average 280 passengers per round trip.
March 30 – The first section of the Itō Line, connecting Atami and Ajiro in Japan, is opened.
March 31 – The Glasgow Subway in Scotland is converted from a cable car system to a third-rail electric system (inner circle; outer circle completed December 5).[7]
June 6 – Union Pacific’s M-10001 enters Chicago, Illinois to Rose City service as the “Streamlined City of Portland”. The 2,272-mile route was covered in 39.75 hours, 18 hours faster than the previous best time.
July 29 – Two American Car & Foundry built, Otto Kuhler styled "Rebels" are put in service on the Gulf, Mobile and Northern Railroad, ending steam powered passenger service on that road.
September – The 1935 Labor Day hurricane destroys much of the Florida East Coast Railway's Key West extension; an evacuation train from the island is on the bridges linking the keys with the Florida mainland at the time the storm hits and 259 lives are lost.
September 29 – The last train operates on the Lynton & Barnstaple Railway in England.[14]
September 30 – The London & North Eastern Railway begins to run the Silver Jubilee train between London King's Cross and Newcastle, Britain's first streamliner, using Nigel Gresley's A4 Class locomotives.[15]
Book: Bezilla, Michael. Electric Traction on the Pennsylvania Railroad, 1895–1968. 1980. Pennsylvania State University. University Park. 154. 978-0-271-00241-5.
Web site: Washington, D.C. Railroad History: Railroad History Timeline . Washington D.C. Chapter of the National Railway Historical Society . January 28, 2010 . https://web.archive.org/web/20070627200958/http://www.dcnrhs.org/dc_rail_history.htm . June 27, 2007 . dead .
Web site: This Month in Railroad History: January. Rivanna Chapter, National Railway Historical Society. January 15, 2006. January 28, 2010. https://web.archive.org/web/20110722144342/http://nrhs.avenue.org/histjan.htm. July 22, 2011. dead. mdy-all.
Book: Wright, John. Maclean, Ian. Circles Under the Clyde – a history of the Glasgow Underground. 1997. Capital Transport. Harrow Weald. 978-1-85414-190-3.
Web site: History of Moscow Metro . 19 February 2009 . https://web.archive.org/web/20090115043700/http://sachak.chat.ru/istoria.html . January 15, 2009 . live .
Web site: Map . www.metro.ru . https://web.archive.org/web/20090325143605/http://www.metro.ru/map/1935/metro.ru-1935map-big1.jpg . March 25, 2009.
Web site: National Railway Historical Society. 2003. About the NRHS. August 16, 2005. https://web.archive.org/web/20051111104426/http://www.nrhs.com/about.htm. November 11, 2005. dead. mdy-all.
. Oswald Nock. Speed Records on Britain's Railways: a chronicle of the steam era. London. Pan. The David & Charles series. 1972. 1971. 0-330-23365-3. 149–50.
Web site: Atterbury-Bakalar Air Museum. 2000. General Atterbury. February 21, 2005. https://web.archive.org/web/20050309005258/http://www.atterburybakalarairmuseum.org/general_atterbury.htm. March 9, 2005. dead. mdy-all.