Ratchawithi Road
Ratchawithi Road, also spelled Rajvithi (, ) is a major road in Bangkok, Thailand. It begins in Ratchathewi district at Sam Liam Din Daeng Junction, where it intersects with Din Daeng Road and Ratchaprarop Road, and runs northwest, past Victory Monument Circle, through Dusit district, and ultimately crossing the Chao Phraya River on Krung Thon Bridge and ending in Bang Phlat district at Bang Phlat Intersection, where it intersects with Sirindhorn Road and Charan Sanitwong Road. Ratchawithi Road was formerly known as Sang Hi Road (). It was originally constructed during the reign of King Chulalongkorn, as one of three new roads constructed at the time Dusit Palace was built, along with Lok Road (, now Rama V Road) and Duang Tawan Road (, now Si Ayutthaya Road). The name "Sang Hi" comes from Chinese (囍), and means "exceedingly happy". The original road stretched only from behind Dusit Palace to the edge of the Chao Phraya. It was later expanded to connect to Ratchaprarop Road, and then extended across the river to Charan Sanitwong Road when the Krung Thon Bridge began construction in 1954. Because it connected the two sections of the former Sang Hi Road on either side of