Bhumibol Bridge Coordinates 13°39′55″N 100°32′22″E﻿ / ﻿13.66528°N 100.53944°E﻿ / 13.66528; 100.53944 Crosses Chao Phraya River Locale Bangkok, Thailand Official name Bhumibol Bridge Other name(s) Industrial Ring Road Bridge, Mega Bridge Characteristics Design Cable-stayed bridge Total length 702m and 582m Height 50m and 50m Longest span 326m and 398m History Opened 5 December 2006