The city of LA sprawls over such a large area that getting around without a car can be frustrating and time consuming. The complex network of freeways connecting the sprawl can be intimidating, especially for those not used to driving in big cities, but with a map or good directions, hiring a car is the best and most popular way to see LA. If possible, visitors should avoid rush hour traffic, which is heaviest from 7am to 10am and 3pm to 7pm, when freeways often come to a standstill.It is also possible to get around by bus, but frequent transfers and long distances can make this slow and impractical, and it is not recommended for late-night travel. The Metro rail system has three lines, which cover only a small area of LA, but it is frequent and efficient. Taxis are also available, but they can be expensive due to the long distances. Ride-hailing taxi services, like Uber, are a good option.