Burlington is a pedestrian-friendly city that is easy to negotiate on foot. Walking is also the best way to enjoy the beauty of the city and its surrounds. Car rental agencies are available in the city and at the Burlington Airport. Traffic is heavy at peak hours. The Chittenden County Transportation Authority (CCTA) runs the public bus system and buses tend to be reliable and affordable, at $1.25 per trip. Hiring a bicycle is also a good option, particularly if one takes advantage of the Burlington Bike Path situated on the picturesque waterfront.