aerial view of rama 9 bridge and colored lights are turned on the parallel bridge to rama 9 bridge across the chao phraya river

architecture asia asian bangkok blue bridge building buildings business cable stayed city cityscape construction downtown evening expressway landmark landscape light lights manhattan modern night people phraya rescue vehicle river crossing road siam skyline skyscraper street structure sunset thailand authority tourism traffic transport transportation travel twilight urban view walking waterfront york aerial rama colored turned parallel chao 39aph39