Vehicular access control column. After extensive market research, a functional device was designed to meet the needs of both the customer and the user. The modular user interfac, made up of a series of modules completed by the same number of devices, allows a customized lay-out of the options. The modular architecture allows the maintenance and the replacement of each device with rapidity and ease, no dedicated equipment needed. It is also designed to orient the interface towards the driver, facilitating interaction with the driver and including right hand-drive configuration. As well as being able to manage both the entry and exit of a driveway in a single column.