It is served by the Houston & Texas Central, the St Louis South Western, and the Trinity & Brazos Valley railways.
The Red, the Brazos, the Colorado, the Guadalupe, and the Nueces rise on the E.
Ship canal from the Gulf to Port Arthur (the Port Arthur Canal), opened in 1899, and transferred to the United States government in 1906; the Galveston and Brazos River canal, 29.5 m.
Austin established the first permanent Anglo-American settlement at San Felipe de Austin on the Brazos river.
They established a War with depot at Point Ysabel (behind the opening of Brazos United Santiago), and erected a fort in Texan territory, corn States, manding Matamoros, on the Mexican side of the Rio 1846-48.
Dallas is served by the Chicago, Rock Island & Pacific, the Gulf, Colorado & Santa Fe, the Houston & Texas Central, the Missouri, Kansas & Texas, the" St Louis South-western, the Texas & New Orleans, the Trinity & Brazos Valley, and the Texas & Pacific railways, and by interurban electric railways to Fort Worth and Sherman.
In front of the Brazos and the Colorado, the largest of the Texan rivers, the coast-line is very gently bowed forward, as if by delta growth, and the sea touches the mainland in a nearly straight shore line.
On the east it is strongly undercut by the retrogressive erosion of the headwaters of the Red, Brazos and Colorado rivers of Texas, and presents a ragged escarpment, 500 to 800 ft.
High, overlooking the central denuded area of that state; and there, between the Brazos and Colorado rivers, occurs a series of isolated outliers capped by a limestone which underlies both the Llano on the west and the Grand Prairies cuesta on the east.
The first Anglo-American settlement in Texas, established on the Brazos river in 1823 by members of the Austin colony, was San Felipe de Austin, now San Felipe.
It is served by the Chicago, Rock Island & Gulf, the Fort Worth & Denver City, the Fort Worth & Rio Grande, and the St Louis, San Francisco & Texas of the "Frisco" system, the Gulf, Colorado & Santa Fe, the Houston & Texas Central, the International & Great Northern, the Missouri, Kansas & Texas, the St Louis SouthWestern, the Texas & Pacific, and the Trinity & Brazos Valley (Colorado & Southern) railways.