Changing road names and adding paths, steps, a fence, a private parking aisle, and a residential area.

Extending a path, changing service roads to private, and adding paths, an industrial area, and a fountain.

Adding foot paths, sidewalks, crosswalks, and steps.

Adding a parking aisle, a dog park, and a minor power line.

Adding buildings, a wall, a pipeline, and a driveway.

Changing a gazebo from a point to an area and adding foot paths.

Modifying a multipolygon building and adding buildings and a driveway.

Adding car parking areas, parking aisles, driveways, alleys, buildings, a drive-through, a tree, and a restaurant.

Adding parking aisles, driveways, turn restrictions, a drive-through, and a commercial building. Also changing Waterford from a point to an area and modifying geometry of Waterford Park and nearby roads.

Changing service roads to parking aisles and adding buildings and Triangle Motors Auto Repair.

Dividing a service road and adding a short stream, a short pipeline, and a multipolygon building.

Changing "ref" tags for multiple segments of MD 355, changing Weis to a building, and adding traffic signals.

Adding an alley, paths, traffic signals, and buildings.

Changing service roads to parking aisles and reversing one's direction.

Changing "Hannover" from a point to an area and adding a noise barrier and a turning circle.

Modifying road geometry.

Removing a long-gone grocery store and adding parking aisles and a furniture store.

Slightly extending a power line, changing Farmbrook from a point to an area, and adding turn restrictions.

Detailing mini-roundabouts and adding service roads and parking aisles.

Changing a road to "oneway" and adding traffic signals, a small commercial area, and a short service road.