In this predicament the company turned to the Iowa legislature for protection. Anxious to secure the early completion of the road, the Twelfth General Assembly, by an act approved February 11th, 1868, recognized the consolidated company, and resumed and granted to it "all right or interest" which the State had in the lands previously granted to the Mississippi and Missouri Railroad Company. The act expressly provided, however, that the Chicago, Rock Island and Pacific Railway Company should "at all times be subject to such rules, regulations and rates of tariff for transportation of freight and passengers as may from time to time be enacted and provided for by the General Assembly of the State of Iowa," and that if the company should neglect to comply with any of the requirements of the act, it should forfeit to the State all its franchises and corporate rights acquired by or under the laws of the State, and all lands granted to aid in the construction of its road. The line was completed to Council Bluffs in June, 1869. The lands in aid of the construction of a railroad running across the State, as nearly as practicable along the forty-second parallel, were granted by the General Assembly to the Iowa Central Air Line on the 14th of July, 1856, but as this company failed to fulfill the conditions of its grant, it was, on the 17th of March, 1860, transferred to the Cedar Rapids and Missouri River Railroad Company. This company completed the road to Marshalltown in 1862, to Nevada in 1864, to Boone in 1865, and to Council Bluffs in the fall of 1867. The Burlington and Missouri River road reached the Missouri River but a few months later. Ten years after this company had received its grant, its line had only been completed as far as Albia, in Monroe County. In 1867 the road was built little more than half across the State. But it managed not to be far behind its two rivals on the north in reaching the Missouri River. At first sight it might seem as if these companies had all at once become awake to their obligations. When it is remembered, however, that in 1869 the junction of the Union Pacific and Central Pacific railroads was effected, and thus a continuous line across the continent formed, the conclusion lies near that the haste with which the three Iowa land-grant roads were completed was simply the result of a strife for the large amount of through business which the completion of the Pacific route promised to bring to them.