A transit metropolis is a city where a lot of people use public transportation, like buses or trains, to get around. This makes it easier for people to move from one place to another without having to drive their own cars or spend a lot of money on gas.
Think of it like a big game of "follow the leader." In a transit metropolis, lots of people are following the same route on the same bus or train. This can save a lot of time and money, since everyone can share the cost of the vehicle and the driver.
But a transit metropolis also needs to have a lot of other things in place, like lots of bus or train stations, good signs and maps, and clear information about schedules and fares. It also needs to have places for people to walk or bike to and from the stations, and safe and efficient ways for people to cross busy streets.
Overall, a transit metropolis is a city that puts a lot of emphasis on making it easy and convenient for people to get around without having to use their own cars. This can be good for the environment, since it reduces pollution from cars, and it can also be good for people's wallets, since they don't have to spend as much money on gas, parking, and car maintenance.