Four people died and 22 others were injured after a container truck slammed into a line of vehicles and motorcycles at a traffic signal in Indonesia.

East Kalimantan district police said the pileup occurred at an intersection of Muara Rapak, Balikpapan, about 6.15am . A 48-year-old Balikpapan man was behind the wheel of the truck that was fully loaded with lime used for water treatment when it rammed into the vehicles and motorcycles.