Which planning approach directly supports affordable housing near transit by encouraging higher density?

• A. Parking minimums.
• B. Transit-Oriented Development.
• C. Exclusive zoning for single-family only.
• D. Tree canopy mandates.

Answer: (B)

Transit-Oriented Development concentrates growth around transit stations, enabling higher densities, mixed uses, and walkable streets. When development is planned and zoned to cluster housing near transit, builders can fit more units on a site and create affordable options within reach of reliable transit. This reduces land costs per unit and lowers residents’ transportation expenses, key factors in affordability. By design, TOD encourages compact, diverse neighborhoods that include a share of affordable units through incentives or inclusionary approaches, making it easier for people to access jobs and services without long commutes.

Parking minimums, by contrast, push up costs and consume land, hindering density. Exclusive zoning for single-family homes blocks multi-family options needed for density near transit. Tree canopy mandates address environmental goals but don’t inherently increase housing density or affordability near transit.