浜辺
上部構造
architecture
border
bridge
bridging
cable
civil
column
concrete
connection
construction
crossing
engineering
england
estuary
gantry
gateway
highway
landmark
lattice
link
motorway
mud
passage
pier
river
road
route
severn
shore
sky
span
steel
structure
sunrise
suspension
tidal
tide
toll
tower
traffic
transport
travel
wales