Arrowsmith by Sinclair Lewis

He crossed the wide Mississippi into Minnesota. He changed trains at St. Paul; he rolled into gusty vastnesses of snow, cut by thin lines of fence-wire. He felt free, in release from the little fields of Winnemac and Ohio, in relaxation from the shaky nerves of midnight study and midnight booziness. He remembered his days of wire-stringing in Montana and regained that careless peace. Sunset was a surf of crimson, and by night, when he stepped from the choking railroad coach and tramped the platform at Sauk Centre, he drank the icy air and looked up to the vast and solitary winter stars. The fan of the Northern Lights frightened and glorified the sky. He returned to the coach with the energy of that courageous land. He nodded and gurgled in brief smothering sleep; he sprawled on the seat and talked with friendly fellow vagrants; he drank bitter coffee and ate enormously of buckwheat cakes at a station restaurant; and so, changing at anonymous towns, he came at last to the squatty shelters, the two wheat elevators, the cattle pen, the oil tank, and the red box of a station with its slushy platform, which composed the outskirts of Wheatsylvania. Against the station, absurd in a huge coonskin coat, stood Leora. He must have looked a little mad as he stared at her from the vestibule, as he shivered with the wind. She lifted to him her two open hands, childish in red mittens. He ran down, he dropped his awkward bag on the platform and, unaware of the gaping furry farmers, they were lost in a kiss.

Years after, in a tropic noon, he remembered the freshness of her wind-cooled cheeks.