Complex sentence: Huanggang Intercity Railway share tracks within Wuhan's eastern suburbs and then splits into two branches, the Huangshi line goes toward Ezhou, Huangshi, and Daye, while the Huanggang line crosses the Yangtze River to Huanggang.
Split into simpler sentences: Huanggang Intercity Railway share tracks within Wuhan's eastern suburbs and then diverge. The Huangshi line goes toward Ezhou, Huangshi, and Daye, while the Huanggang line crosses the Yangtze River to Huanggang.