Clayton May Get ‘TOD’ Overlay Districts
Zoning has been one of the most destructive forces in cities. It’s good intentions have been taken too far and as a result it is nearly impossible to do good urban design in most places in North America. Between density restrictions and excessive parking minimums the resulting pattern will be the non-walkable sprawl we have all around us.
One of the solutions, of course, is to trash current zoning in favor of something more reflective of today’s thinking (vs. yesterday’s thinking). Such a task is a huge undertaking. A compromise is to ease into it with an “overlay” in specific areas. An overlay district would superseed all existing zoning — thus replacing it for a defined area. Often these are used around transit stations to get the sort of density, diversity of users, and walkability that is desired at transit stops.
From a CMT news release yesterday:
The City of Clayton’s Plan Commission Architectural Review Board recently recommended to the Clayton Board of Alderman to adopt two Transit Oriented Development (TOD) Overlay districts for the areas surrounding the Central Avenue and Forsyth Metrolink Stations. The new overlay codes in essence frees up the market to take advantage of MetroLink by encouraging mid to high density residential and mixed-use development surrounding each station.
A transit oriented development is a high density, mixed use area located within walking distance of a transit station. These areas are unique in that they maximize access to a mass transit station, encourage higher density, and de-emphasize the use of a car as the primary mode of transport.
This is exciting news. From the staff memo to the Clayton Planning Commission:
Key components of the draft Transit Oriented Development Districts include:
- Encourage higher density development by establishing minimum Floor Area Ratios and waiving FAR’s altogether depending on the location.
- Waives minimum off-street parking requirements based on a professional parking study clearly demonstrating need levels.
- Provides relief of height restrictions while requiring building step-backs in some areas.
- Establishes minimum front yard setbacks to encourage greater sidewalk widths.
- Limits automobile-type land uses such as service station and automobile agencies.
- Establishes site plan considerations to foster innovative site design such as green building certification, linkages between the development and the transit station, and greenspace/urban gathering areas.
The Clayton Business District Master Plan (1993) recognized the need to consider mass transit as a key component to redevelopment opportunities. MetroLink and its potential for influencing development are specified in four action areas (4, 5, 13, & 14) adjacent to the stations. In these action areas, the Business Districts Master Plan points to the need to consider MetroLink as one of the factors that may positively influence economic performance of the property and its use and design.
Read the discussion on the Urban St Louis forum here. You can download and review the actual articles for the Forsyth & Clayton stations. Now if I can only get some folks at City Hall to wake up and realize the need for such zoning in spots throughout the city.




