Peru's ‘chaotic’ urban transport system generates losses of US$20 billion a year due to health, transport and economic costs, according to state news agency Andina. Luis Gutiérrez, head of Latin American BRT association (SIBRT), said accidents, pollution-caused breathing problems and sedentary-related illnesses cost US$8 billion a year in Peru, while transport-related problems such as time wasted in traffic and higher gasoline consumption cost another US$8 billion. The remaining US$4 billion is the impact o