traffic jam on a narrow steel bridge, packed with motorcycles and scooters

traffic jam on a narrow steel bridge, packed with motorcycles and scooters. Riders are mostly adults, many carrying children or passengers. Some wear helmets and face masks. There's a banner stretched over the bridge reading "Utamakan Keselamatan & Kesehatan Kerja," which translates to "Prioritize Safety & Health at Work." The sky is blue with some clouds.