Migas raw egg is usually added to each plate when served and it is slowly cooked by the warm soup, similar to egg drop soup. It is a very popular dish in fondas around downtown Mexico city, especially in Tepito. There is also a Tex-Mex variation of Mexican migas. This includes additional ingredients, such as diced onions, sliced chile peppers, diced fresh tomatoes, or cheese, as well as various spices and condiments (e.g., salsa or "pico de gallo"). Migas is typically served with refried beans, and corn or flour tortillas may be used to enfold all of the ingredients into tacos.
Texas Mexican Railway Company, a joint venture of the Union Pacific and the Mexican government. The Mexican government controlled the Tex Mex from 1900 to 1982, when privatization made it part of Grupo TFM. The railway became on July 17, 1902. In 1906 it bought the Texas Mexican Northern Railway, and in 1930, the San Diego and Gulf Railway. Ordered on April 22, 1938, seven Whitcomb Locomotive Works diesel locomotives were delivered between August and November of 1939. While some steam locomotives were kept until 1946 or 1947, they were almost never used, and the Tex-Mex is considered to be the first railway