Adjective
nonmotorized (not comparable)
Not motorized.
Although Sunset is heavily trafficked, it's also heavy with trees and grass that separate nonmotorized travelers from the cars, making it a great walking, biking or jogging route. Source: Internet
His projects have involved nonmotorized facilities, transit systems, public water utilities, irrigation systems, tree populations, pavement assessments, and sign inventories. Source: Internet