Both vehicles and bicycles are indeed effective for transportation. Cars are necessary for traveling many distances. Bikes are effective too, however they are more commonly used for short distances.
Cars, and Bikes etc
The transportation now are bikes,cars,walking and taxes.
bikes cars tazis
cars, buses, and bikes.
cars buses bikes trains cars buses bikes trains planes motobikes
cars, buses, and bikes.
Panama has cars and bikes.
Cars trains bikes planes etc
the main modes of transportation in cuba are bikes, cars, trains
Yes, but most Chinese residents use bikes or public transportation.
They used bikes and cars (some people).
Cars and bikes. If you look at a highway, there are millions of cars driving all around. And bikes, so many people ride them around town. Even in china, people use bikes instead of cars.