Help in creating a "moving" road filter

Hello everyone.

I have a 2d rectangle image (a speedway/race road) that I want to put at the bottom half of the screen and i want to make it repeat infinitely in the Y axis but keep the rectangle at the same place to make it look like the car is moving with a movement sensation.

I’ve already tried combining the transit by time, set position (from the 2d image) and the update nodes but it doesnt work.

could you tell me how I could do that in a correct way?