Despite neighbors’ complaints about traffic and safety problems caused by cars parked on what is already a narrow road, municipal officials last week voided a River Street man’s $30 ticket for leaving his car in a no-parking zone. There have always been no-parking signs at either end of River Street on the west side of the road, according to Parking Manager Stacy Miltenberg. However, the signs were far apart and residents mistakenly thought they could park in the middle section of River Street on the west side, she said. When the town installed sidewalks along that side of the street several months ago, public works officials put up temporary no-parking signs that became permanent once the sidewalks were in, she said. The town for many months has received complaints from residents “that it’s been difficult for buses and two cars” to go down River Street with vehicles parked on the side of it, though enforcement has been difficult in the past, Miltenberg said during a regular meeting of the Parking Commission, held July 8 via videoconference.