[DOC] [TLE] Baltimore and Ohio Railroad - Wikipedia [PAR] The Baltimore and Ohio Railroad (reporting marks B&O, BO) is one of the oldest 
railroads in the United States and the first common carrier railroad. ... Two men  
Philip E. Thomas and George Brown  were the pioneers of the railroad. ... 
Construction began on July 4, 1828, when Charles Carroll of Carrollton did the... [DOC] [TLE] History of rail transport in the United States - Wikipedia [PAR] This article is part of the history of rail transport by country series. Railroads 
played a large role in the development of the United States from the industrial 
revolution in the North-east (18101850) to the settlement of the West (1850
1890). The American railroad mania began with the Baltimore and Ohio Railroad 
in ... Rail's share of the American freight market rose to 43%, the highest for any... [DOC] [TLE] Oldest railroads in North America - Wikipedia [PAR] Several railroads have been called the oldest in North America. Contents. [hide]. 
1 Early ... 1720: A railroad is reportedly used in the construction of the French 
fortress at ... The track, built for Thomas Leiper, has a grade of 1-1/2 inch to the 
yard (1 ... Jersey Railroad Company is the first railroad chartered in the United 
States,... [DOC] [TLE] Today in History - February 28 | Library of Congress [PAR] The B & O Railroad. ... 1827, the Baltimore & Ohio Railroad became the first U.S. 
railway chartered for the ... Construction began at Baltimore harbor on July 4, 
1828. ... Although pioneers continued to travel west via covered wagon, 
settlements... [DOC] [TLE] Early American Railroads [ushistory.org] [PAR] ... the Baltimore and Ohio Railroad, the first railroad chartered in the United 
States. There were great parades on the day the construction started. On July 4, 
1828... [DOC] [TLE] The History of Tom Thumb and Peter Cooper - The Inventors [PAR] b. Feb. 12, 1791, New York City d. April 4, 1883. Peter Cooper was an inventor, ... 
First U.S. Railway Chartered to Transport Freight and Passengers - February 28, 
1827 ... when construction on the track began at Baltimore harbor on July 4, 1828 
... Pioneers continued to travel west by covered wagon, but as trains became... [DOC] [TLE] First Railroads in North America [PAR] Nov 13, 2004 ... "The Transfer of Pioneering British Railroad Technology to North ... Early North 
American railroads represent a full transfer of .... for a railroad in 1826, began its 
construction in 1828, and completed and operated it in the fall of 1829. ... It saw 
completion on 12 July 1830, running 10 miles from navigation on... [DOC] [TLE] First U.S. Railway Chartered to Transport Freight and Passengers [PAR] First U.S. Railway Chartered to Transport Freight and Passengers ... laid the first 
stone when construction on the track began at Baltimore harbor on July 4, 1828. [DOC] [TLE] Baltimore And Ohio Railroad - TheInfoList.com [PAR] The BALTIMORE AND OHIO RAILROAD (reporting marks B"> At first this ... 
network, and includes the oldest operational railroad bridge in the USA. ... Philip 
E. Thomas and George Brown  were the pioneers of the railroad. ... 
Construction began on July 4, 1828, when Charles Carroll of Carrollton did the 
groundbreaking. [DOC] [TLE] Baltimore & Ohio Railroad - My Present Past [PAR] The Baltimore and Ohio Railroad (B & O) was one of the oldest railroads in the ... 
first permanent railroad in the U.S. In later years, B&O advertising carried the 
motto: ... Philip E. Thomas and George Brown were the pioneers of the railroad. ... 
Construction began on July 4, 1828, when Charles Carroll of Carrollton did the... [DOC] [TLE] Railroads Across North America by M Dielemans - issuu [PAR] May 28, 2013 ... Railroads Across North America An Illustrated History | Issuu is a ... in Appendix B
-and experience how railroads once impacted the daily ... Ironically, this 
masterpiece of canal construction sowed the seeds of the ... Construction on the 
first common carrier railroad in the United States began on July 4, 1828. [DOC] [TLE] Railroad at Monument City Blog

Question: On July 4, 1828 construction began on this pioneering U.S. railroad, the B
Answer: Baltimore & Ohio