Forklifts - Narrow Aisle Narrow Aisle Trucks Yale’s range of comfortable, easy-to-operate single or double reach trucks, order pickers, and VNA turret trucks provide the productivity you need for your high-volume, high-density, high-bay operation� Choose from single or double reach trucks, order pickers, or very narrow aisle (VNA) man-up turret trucks. mh�altg�com 41