匝道立交桥
grade separation of ring road
分离式立交桥
separated junction
separated interchange bridge
沪杭公铁立交桥
Shanghai-Hangzhou highway and railway overpass
立交桥
flyover
Overpass
multi-level crossing bridge
crossover
grade separation bridge
interchange
viaduct
Bridge
UNDERPASS
grade separation
crossroads
cloverleaf junction
undercrossing overpass
interchange bridge
highway interchange
intersection bridge
overpass bridge
Thruway
cloverleaf
Cloverleaves
OverpassGrade Separation Bridge
Intersection
crossing
cross-bridge
crossroad bridge
立交桥改造
reform of grade separation bridge
立交桥施工
construction of the flyover
立交桥式构造
grade-separation-style structure
立交桥式矿化
overpass pattern mineralization
立交桥下
under urban grade separation bridge
立交桥选型
Form Selection of Interchange
立交桥选址
Location Problem of Grade Separation