You don't have to be a fan of Prince George's County to be a fan of the historical maps and geographic insight on the online Prince George's Atlas.
"The online Prince George's Atlas is a virtual treasure trove of historic aerial photos, maps and other cartographic information about the region," writes Daniel Walter Rowlands.
Rowlands offers a tour, so to speak, of the atlas, which is maintained by the Maryland-National Capital Park and Planning Commission (M-NCPPC). The tour includes visits to the two oldest maps of the County, the 1861 Martenet Map and the 1878 Hopkins Atlas, but also advice on how to check out aerial imagery dating back to the 1930s and the layers of infrastructure and property boundaries that crisscross the region now.
FULL STORY: This online GIS atlas reveals the history of Prince George’s County
Visualizing the Spread of the OpenStreetMap Project
OpenStreetMap has released an animated map to illustrate the impressive growth of the project over the first ten years of its existence.
MapStory Traces the Development of the United States
Interested in tracing the development of everything from urban bike lanes to national parks to rocket test sites?
Ten Years of OpenStreetMap
Exactly how does a student take on an open data political stance and transform it into "the largest crowd-sourced mapping project on the internet"?
Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.
San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning
SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.
The Tiny, Adorable $7,000 Car Turning Japan Onto EVs
The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.
As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?
With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.
With Protected Lanes, 460% More People Commute by Bike
For those needing more ammo, more data proving what we already knew is here.
In More Metros Than You’d Think, Suburbs are Now More Expensive Than the City
If you're moving to the burbs to save on square footage, data shows you should think again.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Smith Gee Studio
City of Charlotte
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
US High Speed Rail Association
City of Camden Redevelopment Agency
Municipality of Princeton (NJ)