Two days a year matter more than all the others: the March morning the plows come off, and the October afternoon they go back on. T&R Seasonal Services, Inc. builds its calendar around that pivot along the Route 20A corridor — mowing, edging, trimming and cleanups through the green stretch, then driveway and lot clearing, shoveling and ice control through the white one. Orchard Park never eases into either season, so the changeover has to be ready early. The payoff is continuity: the same properties looked after in July and in January, by people who know them both ways. Hamburg, Elma and Blasdell fill out the route.