Road transport such as car or bus is the most common mode of transportation for inter-city transport. Air transportation is also common, but on a lesser degree. Railway transport is more common for hauling heavy cargo loads.
Intra-city transport includes car as well as many modes of public transportation, including bus, light railway, subway (specially on larger cities) and trolleybus.
work, tourism or visiting relatives
most of them traveld to look for food or better living place.
travel
Transportation Travel
To Canada you can; to Mexico you can't.
very few people have become famous for staying in one place
About one foot, if you are on the border.
Travel was not restricted into Mexico, so many people continued to travel in and out of the country. Many international airports were screening people for symptoms as they entered the countries from Mexico and the US and, in some cases, they were retained without entry until medically examined to determine if ill with flu-like illness, but that was only done in some countries. At one point early in the epidemic in North America the US State Dept. recommended to US citizens that travel to Mexico be restricted to "essential only." At that time most people reduced travel into Mexico but "essential" travel was still happening. Many vacationers did reschedule their trips into Mexico, but some continued to go to locations outside the larger cities (and especially avoided areas near Mexico City where the epidemic was rapidly spreading and where the new virus was first discovered.)
One out of every four people in Mexico lives in or around Mexico City.
One can buy a ticket for a cruise in Mexico by visiting a travel agent. A travel agent will be able to book a cruise, purchase insurance and provide great information about vacations.
There was no commercial air travel 100 years ago. Commercial travel has completely changed the way people travel and the speed at which people can go from 1 place to another. It is one of the most important reasons for globalization.
One out of every four people in Mexico lives in or around Mexico City.