The Rama IX Bridge over the Chao Phraya River in Bangkok,Thailand is named after King Bhumibol Adulyadej. He is known as Rama IX and is Thailand's longest-reigning monarch, having occupied the throne since 1946. The Chao Phraya is one of Thailand's major rivers, and in English, it is called the River of Kings. The bridge was built in 1984–1987, and was renamed during King Bhumibol's 60th birthday in 2006.
It is the first cable-stayed bridge I have ever seen, and we saw it only once, during an evening Chao Phraya River sightseeing cruise. I was completely awed.