Modifying geometry of Lee Highway and some industrial areas, and adding a fountain.

Changing Dam from Point to Area, merging two residential areas, and realigning a segment of Linton Hall Road to Mapbox Satellite.

Changing "Parking Aisles" to "Service Roads".

Correcting tags of "Buildings Under Construction", adding parking lots, and some other minor changes.

Re-aligning Silver Line of WMATA.

Displaying detail of ends of residential roads.

Re-aligning Silver Line of WMATA.

Quickly correcting service tag.

Separating Macy's from Tysons Corner Center main building.

Correcting details of the intersection of Tysons Boulevard and Galleria Drive.

Adding parking lot thoroughfares for Tysons Galleria.

Adjusting "Structure" and geometry of the Tysons Corner Metro Station and the lines that run through it.

Adding "Covered" tag to roads under the "Tysons Corner Plaza".

Adding "Tysons Corner Plaza" as well as a few other footpaths.

Separating the three anchors of Tysons Galleria from the mall itself.

Adding aisles to surface parking lots, changing "Residential" roads to "Unclassified", and making a few other linear changes.

Naming parking lots and changing roads from "Driveways" to "Service Roads".

Adding parking lot, separating Lord & Taylor, and making a few other geometric updates to Tysons Corner Area.

Major update to Tysons Corner area using USGS Large Scale Imagery as background.

Correcting geometry and tags of roads.