Sights along the way from Chidlom to Siam Station, elevated walkway
The route on the elevated walkway from the Chidlom Station to Siam and National Coliseum stations of the Bangkok Skytrain is rich with opportunities for photographs. It just depends on what turns you on. But think urban. And retail shops.
I never get tired of walking this route and taking aim. Sometimes its people, sometimes, its not. All up to you.