An air hangar in Germany has been converted into a massive waterpark, which some see as the possible beginning of a trend in adaptive reuse of these types of facilities.
"At the "shoreline" are 600 feet of sandy beach and hundreds of deck chairs. The Bali Lagoon has a grotto and waterfall, as well as the world's largest indoor rainforest, with 50,000 trees in 600 varieties-from palm to papaya-that thrive in natural light. Its most popular attraction is a nine-story waterslide that propels sliders to 44 mph.
If Tropical Islands stays afloat, others may eye the world's few remaining airship hangars for similar uses, though some aviation analysts predict a revival of airships, which would compete for such space."
The park sees nearly a million visitors a year.
FULL STORY: Then and Now: From Airships to Waterslides

What ‘The Brutalist’ Teaches Us About Modern Cities
How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

‘Complete Streets’ Webpage Deleted in Federal Purge
Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

Montreal’s Gorilla Park Repurposes Defunct Railway Track
The park is part of a global movement to build public spaces that connect neighbors and work with local elements to serve as key parts of a city’s green infrastructure.

Multiple Lawsuits Aim to Save NYC Congestion Pricing
Environmental and transit advocacy groups, along with the MTA, are suing USDOT over its recent crusade to end the cordon pricing program.

Massachusetts Gov. Makes Case for Road Funding Reforms
A package of proposed bills would change the state’s road funding formula to ensure more money flows to rural areas with limited resources.

Art in Action: USC Event Calls for an Urgent Green Energy Transition
The El Respiro / Respire event at USC uses a large-scale human geochoreography to demand an urgent and equitable transition to green energy, blending art, activism, and community engagement to amplify the message of climate justice.
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.
North Jersey Transportation Planning Authority (NJTPA)
Economic & Planning Systems, Inc.
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research