Behind these photos are the unseen problems. One is the inhaling of the toxic emissions of the many vehicles around you. Adding to this is the creation of stress and its effects on the individual driver. The stress is especially intense for those who are on their way to a scheduled event like an airplane flight, etc. Yet another is the excessive consumption of fuel by an automobile engine in the idling mode of operation.
Many of the elders will dream longingly for the by gone days, of curb to curb bicycles.