孔跨布置为6×32道岔梁+2-24m简支箱梁+3-32m简支箱梁+6×32道岔梁+13-32m简支箱梁+1-24m简支箱梁+1-32m简支箱梁。设计要求分ABC段逐孔浇筑,第一次A段39.1m(=32.6m+6.5m),其余B段一次浇筑32.7m(=26.2m+6.5m),最后C段一次26.1m,道岔梁所在桥墩平均高度为12 m。
双线道岔箱梁为单箱单室结构,梁高2.89m,底宽5.74m(中支点横梁范围内为6.74m),桥面宽12.6m顶板厚0.34~0.64m,腹板厚度0.48m~0.78m,根部加厚到1.08m,底板厚度0.30~0.5m,箱梁中支点设2.0m厚横隔板,端支座设1.5m厚横隔板。