Urban carriers are transportation services that operate in urban areas. These services include TAXIS (5 letters) and electric scooters (ELS, 3 letters). TAXIS are typically four-wheeled vehicles that are available for hire and driven by a professional driver. Electric scooters are two-wheeled motorized vehicles that are powered by electricity and can be rented on an hourly or daily basis. Both of these services provide convenient and affordable transportation options for people living in cities.