Rename Washington Boulevard to Washingtonian Boulevard per signage.
Towne Road is now really open to Old Georgetown Road per a survey.
Turns between Luxmanor Road and eastbound Tuckerman Lane are possible; shorten the median.
Add website for Original Pancake House in Rockville.
Rockshire Village Center is disused.
Fix web site for Old Farm Neighborhood Conservation Area.
Update opening hours for Potbelly at Rio in Gathersburg.
Add some missing traffic signals on Wootton Parkway and Darnestown Road.
Add some house numbers near Whippoorwill Lane; add 2 missing houses.
Update opening hours for La Madeleine in Gaithersburg.
Missed a "bridge" tag in https://www.openstreetmap.org/changeset/125278656.
Add some trails in Tilden Woods Park.
Add Bette Carol Thompson Scotland Neighborhood Recreation Center.
Add Players Fun Zone in Westminster and the building containing it.
Add Conlon's Automotive on Nebel Street.
Add Shanghai Taste at Woodley Gardens.
Add McDonald's on Rockville Pike.
Add LabCorp at Quince Tree Executive Center in Gaithersburg.
Mamma Lucia at Federal Plaza: Fix name spelling, add some more info.