A Columbus Junction business is in the process of building a new facility. The new Fast Stop Express is set to open in the beginning of September. According to Energy Sales Manager at FS Agriway Jared Lyle, the focal point of the new 24 hour self service station on Highway 92 is the variety of fuels and the addition of blender pumps. Fuels that they will be offering include E10, E15, E30 and E85, as well as a soy Biodiesel. Lyle notes the goal is to become a biofuel corridor for U.S. 218.