Terms for subject Bridge construction containing on-rails

English	Chinese
climbing on rail	爬上钢轨
derailment due to mounting of wheel flange on rail	爬轨脱线
guard rail on bridge	桥上护轮轨
guard-rail on bridge	桥上护轨
hand rail supported on balusters	栏杆扶手
inside rail on curve	曲线内侧轨
long welded rail on bridge	桥上长钢轨
superelevation of outer rail on curve	曲线上外轨超高