infrastructure-explainer

The Lake Berryessa glory spillway is a concrete morning-glory-shaped inlet at the top of Monticello Dam that handles extreme runoff when the reservoir fills. Officially known as...

Wahiawa Dam is a concrete gravity dam on the Waialua River in central Oahu, Hawaii. Built and operated by the U.S. Army Corps of Engineers, Honolulu District, its primary purpos...

The Concordia Bridge is a road bridge in southern Mexico that carries federal highway traffic across the Coatzacoalcos River, linking the states of Veracruz and Tabasco near the...

This guide explains bridges outside the USA: how they are governed, funded, designed, and maintained across different regions and systems. It covers major bridge types, standard...