Events May events May 1 – Opening of first railway in Burma (Myanmar), from Rangoon (Yangon) to Prome (Pyay) ( of metre gauge). July events July 14 – Baltimore railroad strike of 1877: Workers on the Baltimore and Ohio Railroad walk off their jobs in an act that is seen as the start of the great railroad strike of 1877. July 16 Railroad workers on strike in Martinsburg, West Virginia, derail and loot a train; West Virginia Governor Henry M. Mathews calls on United States President Rutherford B. Hayes for Federal troops to break the strike. The Nickey line, connecting Boxmoor to Harpenden in England, is officially opened. July 19 – The New York and Manhattan Beach Railway (later absorbed by the Long Island Rail Road) opens. July 20 – Baltimore and Ohio Railroad workers riot in Baltimore, Maryland. Nine railroad employees are killed as the Maryland militia attempts to quell the riot. July 21 – Baltimore and Ohio Railroad workers in Pittsburgh, Pennsylvania, stage a sympathy strike for the workers killed in Baltimore, Maryland the day before. Rioting erupts throughout Pittsburgh as a result. July 24 – Joel Tiffany is awarded for his design of the first successful refrigerator car. August events August 31 – The first gauge narrow gauge railroad in America, the Billerica and Bedford Railroad, begins operations. October events October 28 – Replacement Budapest-Nyugati Railway Terminal, constructed by Eiffel, opened in the Austro-Hungarian Empire. November events November 4 – Opening of Gustave Eiffel's Maria Pia Bridge carrying the railway across the Douro into Porto, Portugal. December events December 27 – The Quebec, Montreal, Ottawa and Occidental Railway opens, traversing a route from Montreal through Lachute to Hull. Unknown date events Tracks of the Southern Pacific Railroad from Los Angeles, cross the Colorado River at Yuma, Arizona. William Henry Vanderbilt, son of Cornelius Vanderbilt, is promoted to President of the New York Central system. Second railway in Estonia connecting Tapa (on the Tallinn–Saint Petersburg line) with Tartu, the biggest city in Southern Estonia (at this time in the Governorate of Livonia) is opened. Approximate date – Ephraim Shay develops the first Shay locomotive. Births March births March 7 – Walter Kidde, president of New York, Susquehanna and Western Railway 1937–1943 (d. 1943). Unknown date births Edgar Alcock, general manager and chairman of Hunslet Engine Company of Leeds, England (d. 1951). Deaths January deaths January 4 – Cornelius