Bowstring bridge is an arch bridge in which the outward-directed horizontal forces of the arch are borne as tension by a chord tying the arch ends
Open Web Girder: are used for track bridges over large rivers and valleys in India.
Composite Girder bridges where deck slab and main girders work together to resist load are called composite girders.
Plate Girders are mainly used in Road over Bridges and railway bridges. These girders have a good capacity to carry load in shear tension and compression.
Bailey Bridge: is a type of portable, pre-fabricated, truss bridge. Bailey bridge has the advantages of requiring no special tools or heavy equipment to assemble
Foot Over Bridge: A foot over bridge is designed for pedestrians or in some cases cyclist to cross the road in India and railway lines & platforms in railway stations.