In 1835, when the idea of connecting Cleveland with other places by means of railroads, was conceived by John W. Willey, James S. Clarke, T. P. Handy, Edmund Clark, R. Hilliard, O. M. Gidings, H. B. Payne, Anson Haydn, H. Canfield and others, Mr. Barr joined in and spent a good deal of time in furthering the project. Late in the Fall of that year, he visited Cincinnati, distributing petitions along the line of a proposed route to Cincinnati from Cleveland, and spent most of the Winter at Columbus, during the session of the Legislature. A charter for that road, and one for a road to Pittsburgh, being granted, Mr. Barr brought the first copies of them, duly certified under the seal of the State, to this city. During 1836 and 7, Mr. Barr devoted a good deal of time in collecting statistics of this port, the business of the city, its population, &c., &c., and also of the west generally, and laying them before the public in the papers of Philadelphia and other eastern cities. In company with Mr. Willey and the late Governor Tod, he visited Baltimore, Philadelphia, New York and Boston, endeavoring to enlist the attention of capitalists to aid in those enterprises. But the crash of 1837, and the general prostration of business, that followed all over the country, rendered it unavailing. In the Winter of 1838, Mr. Gidings, S. Starkweather, Frederick Whittlesey, Wm. B. Lloyd and Mr. Barr were appointed a committee to attend a railroad convention at Harrisburgh, Pa., to promote the project of the railroad from Cleveland to Philadelphia, by way of Pittsburgh. In 1838 and 9, at the request of John W. Willey, he still spent much of his time in sending a series of articles on the importance of the project, that were published monthly in the North American, a paper in Philadelphia devoted to such projects. Through the disastrous state of the times, these various measures had to yield, and become, for the time being, failures; but time has shown that those who were engaged in them were only in advance of the spirit and means of the age. In 1844, when this subject again arrested the attention of the Cleveland public, Mr. Barr, although crushed by the storm of 1837, again resumed the subject with his pen, and gave to the public in the National Magazine, published in New York, quite a history of the city, its early settlement, &c., together with a full description of the shipping on their lakes, tonnage, trade, &c., that cost weeks of hard labor and patience, more particularly to place our city in a favorable view before the eastern public. In 1846, a friend of Mr. B. sent him a petition to circulate and send to the Hon. Thomas Corwin, one of Ohio's Senators, asking Congress for aid to survey and establish a railroad to the Pacific.