Denver, CO

AARP Community Challenge Grant Year: 2018

Project Category: Roadway/sidewalks/crosswalk improvement

Description: Denver's Federal Boulevard is one of the city's deadliest routes, with a traffic fatality rate 20 times higher than the average for urban streets in Colorado. To demonstrate simple improvements to make walking and biking safer, WalkDenver held a daylong tactical urbanism event near Regis University. Using pastel-painted tires, traffic cones, flowerpots and hay bales, project organizers set up temporary bike lanes, curb extensions and traffic islands along Federal Boulevard. To determine the efficacy of the street calming interventions, they collected data on vehicle speeds and surveyed pedestrians during the pop-up. Ahead of the event, project organizers hosted a walk with local leaders, allowing them to experience the challenge of walking along Federal Boulevard. The nearby neighborhoods are home to college students who regularly walk and bike, as well as a high concentration of older adults and residents with disabilities.

Des Moines, IA

AARP Community Challenge Grant Year: 2024

Project Category: Roadway/sidewalks/crosswalk improvement

Description: Des Moines' first Complete Streets design boosted walking and biking along Ingersoll Avenue, but busy driveways posed safety risks, especially for older adults more vulnerable in collisions. To address this, the district installed 40 "Watch for Pedestrians & Cyclists" signs at many local properties, creating a consistent safety message across the corridor. With pedestrian visits topping 2 million annually and bike traffic doubling, the permanent signage strengthens long-term safety and complements the city's vision. "We want to encourage this as much as we can and keep our residents safe," said one property owner, underscoring community support.

Project description was created using generative AI and then reviewed for accuracy.

Philadelphia, PA

AARP Community Challenge Grant Year: 2019

Project Category: Roadway/sidewalks/crosswalk improvement

Description: Asociacion Puertorriquenos en Marcha completed streetscaping along an important corridor of Germantown Avenue in North Philadelphia. Small-scale, low-cost -- but high-impact -- improvements began with street cleaning. Volunteers then worked to add elements to offset pedestrians from traffic and slow down passing vehicles. They installed decorative fences, signs at pedestrian crossings, flexible bollards, sidewalk art and temporary island installations. The project was part of a larger effort to revive what was once a vibrant, central commercial corridor and residents reacted positively. One said, "It makes it look like people actually live here, like they do." Another added, "This makes it easier for children to know where they can safely cross." Organizers are seeking to make the island installations permanent. Additionally, the City committed to restriping the street and continue cleanup efforts, while community members plan to replicate beautification elements on nearby vacant lots.