The best view of the bridge at any time of day is from Gwan­gal­li Beach. In the evening, a beau­ti­ful light show begins on the bridge. The length is 1,620 m, the width is 25 m, the length of the main part is 500 m. In gen­er­al, with all its parts, the Dia­mond Bridge stretch­es almost 7.5 km, which makes it the sec­ond longest bridge in the Repub­lic of Korea. The con­struc­tion of the Gwan­­gan-dae­­gyo Dia­mond Bridge was car­ried out from 1994 to 2003. It was offi­cial­ly opened in Jan­u­ary 2003, but in 2002, due to the XIV Sum­mer Asian Games in Busan, traf­fic on the bridge was par­tial­ly opened. Dia­mond Bridge.