Locomotively

adv. [f. LOCOMOTIVE + -LY².] With regard to locomotion.

1861.  Dickens, Gt. Expect., xiv. He always slouched, locomotively, with his eyes on the ground.

1882.  Sala, Amer. Revis. (1883), I. iv. 63. A New York hack coupé is superior structurally, decoratively, and locomotively to one of our four-wheelers.