This city has some of the world's most chaotic traffic, much of which consists of bicycles and motorcycles. It is tempting to want to hire a bike and join in the fray, and they are available, but it can be a nerve-wracking experience for travellers to pilot their own vehicle. A better option is to flag down a motorcycle taxi and negotiate an hourly rate. Most of the major hotels and restaurants attract concentrations of taxi cabs that can be hailed from the roadside, and taxis can also be ordered by telephone. Most tour operators offer the services of a car and driver for the day.