A night route is a map you learn by feel — North Second Street, the side streets off Harlem Road, the little Machesney Park drives that fill in last. RRR Landscaping and Snow Removal runs winters that way, plowing and clearing driveways and walks one address at a time until the sky goes pink over the river. By then the wipers are frozen and the coffee has gone cold, and every stop on the list is open. Snow up here doesn't come politely; it comes at two in the morning on a work night. Being the reason a whole street gets out on time is a good thing to do with the dark hours.