Pioneer Railroad Promoters
{"Image DocumentName": "Pioneer Railroad Promoters", "Image ImageDescription": "1800 to 1850: Roads, canals, navigable rivers with steamboats were the main modes of transportation to 1860, RR proved most significant development toward national economy. Competition between Railroads and Canals. Obstacles. opposition from canal backers. danger of fire. poor brakes. difference in track gauge meant changing trains.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}