In Venezuelan capital, a ‘plague’ of motorcycles

In this photo taken Friday, June 21, 2013, motorcyclists ride in a single file between traffic lanes in Caracas, Venezuela. Transportation infrastructure has been neglected for decades leading to traffic congestion so bad that Caracas is almost always best navigated on motorcycle. A two-hour car drive to work can take less than half an hour on the back of a bike. (AP Photo/Ariana Cubillos)CARACAS, Venezuela (AP) — Ronald Alvarez was driving in chaotic, bumper-to-bumper traffic when he heard a throaty buzz and insistent "Beep! Beep! Beep!" approaching rapidly from behind.