Which concept describes development focused around public transit stops to encourage shorter trips and walkability?

Answer: D — Transit-Oriented Development

Transit-Oriented Development focuses development around public transit stops to maximize accessibility and encourage walking. By placing housing, jobs, and amenities within a short walk of rail or bus stations, neighborhoods become easy to navigate on foot or by transit, which reduces the need for car trips and promotes shorter, more convenient journeys. Typical features include higher density near stations, mixed-use development, a connected street layout, and pedestrian-friendly design with strong safety and accessibility. This approach creates a more vibrant, walkable environment and supports higher transit ridership because everyday destinations are reachable without long car trips. Other concepts might address traffic flow, highway speeds, or evaluating environmental effects, but they don’t describe structuring land use around transit to boost walkability and shorter trips in the same integrated way.