Quote:
Originally Posted by cornholio
So I will ask again. Whats so wrong with cars?
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In a word: scale.
When buildings, blocks, neighbourhoods, and whole cities are designed to complement the strengths and minimize the weaknesses of the automobile over all other forms of mobility it produces an urban landscape that is widely spaced out and, thus, too inconvenient for people to travel around by other modes of transportation. Inconvenience leads to low rates of use, which is in turn used as evidence that automobile-oriented planning is all that is required to meet the needs of the super majority. It is a self-fulfilling cycle.
We all know that vehicles excel at carrying passengers in comfort at high speeds over long distances. The inertia and control characteristics of automobiles leads to a design of roads, blocks, and intersections that prioritizes the unimpeded movement of the automobiles at speed over the safety, convenience, and general experience of people walking and on bicycles.
The car-oriented urban landscape reflects that people cannot read numerous small signs or appreciate fine architectural detail while driving. As a result a language of large signage, simple shapes, and plain, repetitive, and often cartoonish architecture has emerged. Visible parking is typically located close to the street for the convenience of people driving and an overriding expectation of arrival by car leads to a host of architectural and site planning decisions that often ignore completely the experience, or existence, of people arriving by other modes of travel. Distances between buildings on a street grow due to parking lots and since the purpose of roads is viewed almost solely as a tool for transporting automobiles to the parking lots the result is that many buildings do not even bother facing the street at all, and instead face inwards to the parking lots.
The land-use planning of automobile-oriented cities and neighbourhoods emphasizes the separation of uses and this is possible to achieve because of the expectation that nearly everyone will travel by automobile. Based on this assumption it is not unreasonable to expect that people will have no reluctance to travel anywhere between hundreds of meters and tens of kilometres over relatively short periods of time between their homes, workplaces, errands, school, and recreation. Of course the assumption is based on the expectation of free-flowing vehicles moving at speed over a comprehensive road network.
When the roads get congested with everyone driving from point A to Z, and everywhere in between, the ability to conveniently travel between these points in a reasonable amount of time begins to erode. The road network is viewed as the problem, not group behaviour and land-use. Expansion of the road network temporarily alleviates the problem and increases the accessibility of all places along it but this increased accessibility then encourages more road use and more development, which further spurs demand for the roads. As congestion increases
mobility decreases and the bedrock assumption, the inherent contract of this form of land-use planning and development which is that one can get to where they want to go quickly and easily by automobile, cannot possibly be maintained. In that environment any move to reallocate road space, truncate access, or introduce new road users is vociferously fought.
It all comes back to the core assumption that the super-majority will travel by automobile. From that flows an incalculable number of policies, cultural norms, built forms, and rules. It is a flawed assumption and in time it proves to be self-defeating. Moreover this form of land-use planning is not an inevitability. It has been a choice, made incrementally by hundreds of millions of people over scores of decades. However it has been a choice that was made without fully understanding, or even being aware, of the consequences it would have down the line.
Now that we know we have to start making changes, and fortunately we are.