Parking

Lore & Background

Parking facilities are divided into public parking, managed by local government authorities, and private parking, owned by private entities. These may be on-street (curbside or central) or off-street (parking lots or garages). On-street parking can act as inexpensive traffic calming by reducing the effective width of the street, but is often criticized for being a bad use of high-value public space, especially when free. Fringe parking is designated on the outskirts of a central business district to encourage park-and-ride systems, reducing downtown congestion. Park and ride allows people to drive or cycle to a car park and use public transport to complete their journey. Donald C. His work popularized performance parking, which uses electronic meters to vary prices based on demand, aiming to keep 85–90% of spaces in use. One empirical study in the SFpark context found that block-level price elasticities vary so widely that planners cannot accurately predict demand response, suggesting they should use observed occupancy rates to adjust prices.

Reader's Guide

Parking is a critical intermediate good in the modern market economy, with the International Parking Institute noting it is a $25 billion industry playing a pivotal role in transportation, building design, quality of life, and environmental issues. Annual parking revenue in the US alone is $10 billion. The costs of parking include construction, maintenance, operation, and indirect environmental and social costs, with the extent of subsidy variable. When parking is underpriced and roads not tolled, the shortfall in tax expenditures may be regarded as a large subsidy for automobile use. Performance parking, based on Shoup's ideas, uses variable rates to reduce cruising for parking and double parking. The average parking price elasticity is -0.52 for commuting and -0.62 for non-commuting trips, with non-commuters also adjusting duration in response to per-hour fees. Parking remains a central issue in urban planning, affecting land use, traffic congestion, and modal choice.

Did You Know?

• Cars are typically stationary around 95 percent of the time.
• In many North American city centers, half or more of all land is devoted to car parking.

The Land Hunger of Stillness

Cars sit still for roughly 95 percent of their existence, yet the space they occupy while parked shapes entire cities. In many North American downtowns, half or more of all available land is consumed by parking. This makes parking one of the single largest claims on urban real estate, rivaling residential and commercial uses. The International Parking Institute frames it as a $25 billion industry that touches transportation, building design, quality of life, and environmental concerns. Because vehicles are stationary so overwhelmingly, the availability and pricing of parking spaces can reinforce car dependency, making driving the default rather than one option among many. The sheer volume of land devoted to storing idle machines has become a defining feature of how cities are built, and a growing target of urban planners seeking to reclaim that space for other purposes.

From Livery Stables to Multi-Storey Ramps

The physical infrastructure for storing vehicles has evolved dramatically. In Eastern US cities, many of those former stables, complete with their original carriage lifts, still function as parking structures today. Modern facilities split into two broad categories: surface lots offering a single level of parking, and structured regimes such as multi-storey garages, underground facilities, or hybrids of both. Naming conventions vary by region—Midwestern Americans call them parking ramps, Western Americans prefer parking structures, the British use multi-storey car parks, New Zealanders say parking buildings, while Canadians and South Africans use the term parkade. On-street options include parallel, angled, and perpendicular configurations, with parallel parking demanding the most skill from drivers while consuming the least road width.

A $25 Billion Market in Concrete

Parking operates as a critical intermediate good within the modern market economy, though early economic thinking treated it merely as a final cost at the end of a trip. Later analysis reframed it as a dominant land use in urban areas. The International Parking Institute values the sector at $25 billion, noting its role in transportation, building design, quality of life, and environmental matters. In the United States alone, annual parking revenue reaches $10 billion. Drivers typically pay hourly or daily fees rather than purchasing outright. Because motorists strongly prefer to walk short distances from their parked car, individual lots enjoy a kind of local monopoly power, competing primarily with neighboring lots and curbside spaces rather than with distant alternatives.

Calming Streets, Connecting Commuters

On-street parking carries an unintended urban-design benefit: by narrowing the effective width of a roadway, it acts as a low-cost form of traffic calming. Yet the same spaces draw criticism for consuming high-value public right-of-way, particularly when parking is free. Some cities have responded by converting curbside spots into parklets—small pocket parks that return the space to pedestrians. Beyond the curb, fringe parking areas on the edges of central business districts serve suburban commuters who leave their cars and continue by public transit, shuttle, or foot. Park-and-ride schemes extend this logic, linking drivers and cyclists to broader transit networks while easing downtown congestion. These alternatives illustrate how parking infrastructure can support, rather than merely serve, the automobile.