concrete bed
131Hungerford Bridge — Infobox Bridge bridge name = Hungerford Bridge caption = Hungerford Bridge and Golden Jubilee Bridges, seen from the north official name = locale = London, England carries = Railway crosses = River Thames maint = open = 1864 below = traffic =… …
132St. Francis Dam — The St. Francis Dam was a concrete gravity arch dam, designed to create a reservoir as part of the Los Angeles Aqueduct. The dam was located 40 miles (64 km) northwest of Los Angeles, California, near the present city of Santa Clarita. The dam… …
