By 1916, engineers began designing plans for a bridge that could cross the span and stand up to the harsh conditions.

到了1916年，工程师们开始设计大桥的建设方案，方案要求大桥不仅能够跨越这段距离，还需要在复杂险恶的环境下保持稳定。

By Saturday evening, the railroad section of the bridge had undergone repairs and a train with 15 cars had successfully crossed the span, according to a Russian state news agency, Tass.

据俄罗斯国家通讯社塔斯社报道，截至周六晚间，大桥的铁路路段已完成维修，一列有15节车厢的火车已成功通过大桥。