Complex sentence: Pleasure Beach Bridge is a riveted Warren through-truss, consisting of longitudinal members joined only by angled cross-members, forming alternately inverted equilateral triangle-shaped spaces along the length.
Split into simpler sentences: Pleasure Beach Bridge is a riveted Warren through-truss. A Warren truss consists of longitudinal members joined only by angled cross-members, forming alternately inverted equilateral triangle-shaped spaces along the length.