It is managed and operated by the Government of the State of Yucatán, which offers urban bus services in the cities of Mérida, Valladolid, Tekax, Tizimín, and Umán.

[2] The Va y Ven public transport payment system is carried out using rechargeable smart cards that are recognized by electronic readers known as validators that are arranged on each bus.

The general fare smart cards (blue cards) can be purchased at the Va y Ven ATMs, which are located near all the stops of the Peripheral Ring, at the Palacio de la Música [es] and at the TAME terminal of ADO in the historic center of the city of Mérida.

[3] Social rate smart cards (yellow) are exclusive to students who are at least 6 years old, and to senior citizens.

These can be purchased at the Va y Ven offices located on 39th Street with Reforma Avenue by delivering the required documentation, which consists of proof of address and INE for older adults, students must attach a proof of studies and CURP in case they are still minors.

Social rate smart cards for people with disabilities, a white card (tarjeta blanca), are exclusively for people who have a physical or mental disability, these can be processed at the Va y Ven offices located on Calle 39 with Reforma Avenue by delivering the requested documentation that consists of a proof of address, INE and a certificate of the CREE to be able to process it.

Fares on Va y Ven buses and Night Route combis cannot be paid in cash; they only accept payments through the smart card.

The opening hours of the Va y Ven offices are from Monday to Friday from 9:00 a.m. to 4:00 p.m.[5] The social tariff smart card of the Va y Ven system (yellow for younger and older passengers, and white for passengers with disabilities) can be used on vehicles that do not belong to the Va y Ven system to access the social tariffs established by the Institute of Mobility and Territorial Urban Development (Instituto de Movilidad y Desarrollo Urbano Territorial, IMDUT).

It is possible that a light of different colors may still flash: The general and social fare cards have exclusive discounts for users who use the Va y Ven units (with the exception of the Airport Route).

The IE-TRAM is a bus rapid transit system with electric units, which connect Kanasín and Umán with Mérida and more than 137 neighborhoods.

[8] The service allows for fast, time- and money-saving trips to different parts of the city's periphery without having to go through the Historic Center, connecting more than 120 nearby neighborhoods and their 104 transportation routes.

This route can be considered a transversal circuit since it does not reach the center, starting from the Transportation Directorate and arriving at the Pacabtún Sports Unit.

Some stops include This is the improvement of the Metropolitan Circuit that had been previously implemented since November 25, 2005 at the hands of the agency of the same name, later of SITUR and currently of the Va y Ven system.