Tongjiang super major bridge under construction in China's Heilongjiang

An aerial drone photo taken on Sept. 5, 2025 shows a construction site of the Tongjiang super major bridge in northeast China's Heilongjiang Province. The Tongjiang super major bridge, part of the capacity expansion and renovation project for the Jiamusi-Tongjiang Railway, started beam erection on Friday.

The 10,435-meter bridge has adopted a single-track T-beam structure, and is expected to see all its beams erected by August 2026. (Xinhua/Wang Song)

Workers operate at a construction site of the Tongjiang super major bridge in northeast China's Heilongjiang Province, on Sept. 5, 2025. The Tongjiang super major bridge, part of the capacity expansion and renovation project for the Jiamusi-Tongjiang Railway, started beam erection on Friday.

The 10,435-meter bridge has adopted a single-track T-beam structure, and is expected to see all its beams erected by August 2026. (Xinhua/Wang Song)

An aerial drone photo taken on Sept. 5, 2025 shows a construction site of the Tongjiang super major bridge in northeast China's Heilongjiang Province. The Tongjiang super major bridge, part of the capacity expansion and renovation project for the Jiamusi-Tongjiang Railway, started beam erection on Friday.

The 10,435-meter bridge has adopted a single-track T-beam structure, and is expected to see all its beams erected by August 2026. (Xinhua/Wang Song)

This photo taken on Sept. 5, 2025 shows a construction site of the Tongjiang super major bridge in northeast China's Heilongjiang Province. The Tongjiang super major bridge, part of the capacity expansion and renovation project for the Jiamusi-Tongjiang Railway, started beam erection on Friday.

The 10,435-meter bridge has adopted a single-track T-beam structure, and is expected to see all its beams erected by August 2026. (Xinhua/Wang Song)

An aerial drone photo taken on Sept. 5, 2025 shows a construction site of the Tongjiang super major bridge in northeast China's Heilongjiang Province. The Tongjiang super major bridge, part of the capacity expansion and renovation project for the Jiamusi-Tongjiang Railway, started beam erection on Friday.

The 10,435-meter bridge has adopted a single-track T-beam structure, and is expected to see all its beams erected by August 2026. (Xinhua/Wang Song)