A system for creating an agricultural tramline, comprising an agricultural planter, an application executing on a computer terminal, one or more seeding units mounted on the planter, a location sensor, and a planter control system, whereby an operator can use the application to create a file specifying the location of a desired agricultural tramline on a plot of land, which is downloaded from the computer terminal to the planter control system, and where the planter control system uses the location of the desired agricultural tramline and location information from the location sensor to enable and disable the plurality of seeding units, such that the area of land corresponding to the desired agricultural tramline is not planted with seed.