Traffic building up in front of a shopping mall and under a busy train station, in a major business hub in Bangkok, Thailand

heavy traffic shopping center mall train station escalator business center traffic vehicles buses taxis monorail walkway pedestrian commuters passengers drivers rush hour shoppers escalators stairs sidewalk digital billboards bus stops city cityscapes buildings motorists foot bridge motorcycles overpass platform links crossing columns pillars bangkok thailand asia southeast asia beams condominiums buttress downtown urban metropolis streets congestion lanes architecture