: Guidelines for flyovers, viaducts, underpasses, culverts, noise barriers, and retaining walls.

: Most highway structures and railway bridges are required to achieve a 120-year design life .

The manual covers a wide range of design factors and structural types:

: The manual transitioned from British structural design standards to Eurocodes , incorporating UK National Annexes modified to suit Hong Kong's specific environmental conditions and material properties.

: Standards for dead loads, superimposed dead loads, wind actions, temperature effects, and traffic actions.