The old rail line running north out of Dover Plains is a walking trail now, and the properties along that corridor keep the valley's worked-over, well-kept look. Quality 1st Property Maintenance mows and trims to that same standard — even lines, sharp corners, beds and walks left free of stray clippings. Spring and fall cleanups clear out whatever the Taconic wind brings down. A lawn finished at six on a June evening, shadows lying long across it, is the whole point of the job. Lawn care for homes and small properties around Dover.