2019 marked a significant year for urban development in the United States as cities across the nation adopted innovative strategies to enhance sustainability and resilience. Driven by initiatives from Smart Growth America (SGA) and the Congress for New Urbanism (CNU), urban planners and policymakers incorporated a broad range of solutions to address public transportation, land use, walkability, economic development, sustainable development, and climate resilience.

Public Transportation and Urban Connectivity

Urban centers intensified their focus on improving public transportation systems to enhance connectivity and reduce reliance on private vehicles. This shift was part of a broader effort to tackle urban congestion and minimize environmental impacts. Cities like Denver and San Francisco expanded their public transit networks, incorporating new rail lines and enhancing bus services to improve accessibility and reduce travel times. These enhancements also included the integration of technology solutions, such as real-time transit tracking and mobile ticketing systems, which made public transport more appealing and user-friendly.

Land Use Innovations and Economic Developments

Innovative land use planning continued to play a crucial role in shaping sustainable urban growth. The adoption of form-based codes facilitated the development of mixed-use, high-density districts that promote a balance of residential, commercial, and recreational spaces. This approach helps reduce the carbon footprint associated with suburban sprawl by minimizing commute times and promoting a more compact urban form.

Economically, cities saw a surge in development within designated walkable urban areas, which tend to attract significant investment and generate higher economic outputs. These areas, characterized by their accessibility and pedestrian-friendly designs, have become hotspots for economic activity, drawing a diverse mix of businesses and residential developments.

Enhancing Walkability and Safety

The push to enhance urban walkability was underscored by alarming increases in pedestrian fatalities, as highlighted in the “Dangerous by Design 2019” report from SGA. Cities responded by implementing more comprehensive Complete Streets policies, which prioritize the safety and comfort of all street users. Efforts included the redesign of street layouts to incorporate wider sidewalks, protected bike lanes, and safer crosswalks, facilitating a safer and more enjoyable pedestrian experience.

Sustainable Development and Climate Resilience

Sustainable development practices were closely aligned with efforts to bolster urban resilience against the impacts of climate change. Many cities expanded their green infrastructure, incorporating elements such as permeable pavements, green roofs, and urban green spaces that help manage stormwater runoff, reduce heat islands, and enhance biodiversity.

Moreover, the push for energy efficiency saw older buildings being retrofitted with new technologies to reduce energy consumption and greenhouse gas emissions. This focus not only supports environmental goals but also translates to economic savings over time, underscoring the dual benefits of sustainability efforts.

Community Engagement and Placemaking

Community engagement and placemaking became increasingly central in urban planning processes. Cities invested in creating public spaces that not only serve functional purposes but also act as centers of community life. Efforts to transform underutilized areas into vibrant public squares, parks, and community centers were designed to foster social interactions and strengthen community bonds.

Placemaking projects often included elements that reflect the cultural diversity of the community, such as public art installations and community gardens, which not only beautify the space but also promote a sense of ownership and pride among residents.


Throughout 2019, the advancements in urban planning and development demonstrated a clear commitment to creating more sustainable, resilient, and inclusive urban environments. The collaborative efforts of organizations like SGA and CNU, along with the active participation of local communities, have set a strong foundation for future initiatives. As cities continue to evolve, the lessons learned and the strategies implemented in 2019 will undoubtedly play a crucial role in shaping the sustainable cities of tomorrow.

This expanded version provides a deeper look into the various aspects of urban development in 2019, with additional details and examples to ensure comprehensive coverage of the year’s initiatives and progress.


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