This lady makes a living by celling candy and cigarettes in a corner of Bogotá. Street vendors must have a license to work these types of jobs.
Even though they don't pedal, these art vendors make use of bike trailers to work
I was completely impressed by this vendor. With only one arm, this gentleman not only bikes, but he also manages to serve ice cream around residential neighborhoods in Bogotá - Colombia
Another Ice Cream vending Tricycle