No. Railroad between both cities is intended for freight transport only.
Yes; especially if you are taking a flight to get to Monterrey.
Monterrey is more expensive than most cities in Mexico. It however, has on average better remunerated jobs than their counterparts in the rest of the country. In general terms, expenses are 20% higher than those found in the rest of the country. For example, a meal in Monterrey averages US$6 while it would cost only US$4.50 in Mexico City (33% higher); basic utilities (electricity, gas, water and garbage disposal) would cost US$78.50 in Monterrey while in Mexico City those would cost around US$63 (25% higher).
It is one of the most economically advanced cities in Mexico, with a GDP per capita of US$46,634 (2010).
it is south of Dallas its on the border of Mexico and the US.
The most important port of entry (land) would be Laredo, Texas. It forms part of the International Mid-Continent Trade Corridor, joining Canada, the United States and Mexico. The main "branch" connects Mexico City, Monterrey, Laredo, San Antonio (TX), Dallas (TX) and Kansas City (MO) with Winnipeg (Canada).
Should apply for a visa at the nearest US Embassy (Mexico City) or Consulate (Guadalajara, Monterrey, Tijuana).
It is one of the largest manufacturing hubs in Mexico, with a very diversified economy that includes iron & steel, chemicals, electronics, finance and major retail. Monterrey is one of the most economically advanced cities in Mexico, with a GDP per capita of US$46,634 (2010).
Road distance is 2,069 kilometers (1,285 miles) over a 21-hour, non-stop drive.
2013.5 milesDISTANCE FROM DALLAS,TX,US TO CANCUN,MX 1013 MI/ 1630 KMThe driving distance from Dallas, Texas to Cancun, Mexico is about 2,121 miles / 3,413 km
Distance is 1,465 kilometers (910 miles) and flight times span between 5 and 6 hours. Usual fares range from US$485 to US$700.
Driving distance is 2,520 kilometers (1,566 miles) over a 26-hour, non-stop drive.
You should go to the American Embassy in Mexico (Mexico City) or any of the consulates in Ciudad Juarez, Guadalajara, Hermosillo, Matamoros, Merida, Monterrey, Nogales, Nuevo Laredo, Puerto Vallarta or Tijuana.