Traffic comprises pedestrians, vehicles, ridden or herded animals, trains, and other conveyances that use public ways (roads) for travel and transportation.
An intersection or an at-grade junction is a junction where two or more roads converge, diverge, meet or cross at the same height, as opposed to an interchange, which uses bridges or tunnels to separate different roads. Major intersections are often delineated by gores and may be classified by road segments, traffic controls and lane design.
A pedestrian crossing is a place designated for pedestrians to cross a road, street or avenue. The term "pedestrian crossing" is also used in the Vienna and Geneva Conventions, both of which pertain to road signs and road traffic.
Traffic calming uses physical design and other measures to improve safety for motorists, pedestrians and cyclists. It has become a tool to combat speeding and other unsafe behaviours of drivers in the neighbourhoods. It aims to encourage safer, more responsible driving and potentially reduce traffic flow. Urban planners and traffic engineers have many strategies for traffic calming, including narrowed roads and speed humps. Such measures are common in Australia and Europe, but less so in North America. Traffic calming is a calque of the German word Verkehrsberuhigung – the term's first published use in English was in 1985 by Carmen Hass-Klau.
Jaywalking is the act of pedestrians walking in or crossing a roadway if that act contravenes traffic regulations. The term originated in the United States as a derivation of the phrase jay-drivers, people who drove horse-drawn carriages and automobiles on the wrong side of the road, before taking its current meaning. Jaywalking was coined as the automobile arrived in the street in the context of the conflict between pedestrian and automobiles, more specifically the nascent automobile industry.
A city block, residential block, urban block, or simply block is a central element of urban planning and urban design.
A pedestrian scramble, also known as scramble intersection and scramble corner (Canada), 'X' Crossing (UK), diagonal crossing (US), scramble crossing (Japan), exclusive pedestrian interval, or Barnes Dance, is a type of traffic signal movement that temporarily stops all vehicular traffic, thereby allowing pedestrians to cross an intersection in every direction, including diagonally, at the same time.
A living street is a street designed with the interests of pedestrians and cyclists in mind by providing enriching and experiential spaces. Living streets also act as social spaces, allowing children to play and encouraging social interactions on a human scale, safely and legally. Living streets consider all pedestrians granting equal access to elders and those who are disabled. These roads are still available for use by motor vehicles; however, their design aims to reduce both the speed and dominance of motorized transport. The reduction of motor vehicle dominance creates more opportunities for public transportation.
Guerrilla gardening is the act of gardening – raising food, plants, or flowers – on land that the gardeners do not have the legal rights to cultivate, such as abandoned sites, areas that are not being cared for, or private property. It encompasses a diverse range of people and motivations, ranging from gardeners who spill over their legal boundaries to gardeners with a political purpose, who seek to provoke change by using guerrilla gardening as a form of protest or direct action.
A collector road or distributor road is a low-to-moderate-capacity road which serves to move traffic from local streets to arterial roads. Unlike arterials, collector roads are designed to provide access to residential properties. Rarely, jurisdictions differentiate major and minor collector roads, the former being generally wider and busier.
A road diet is a technique in transportation planning whereby the number of travel lanes and/or effective width of the road is reduced in order to achieve systemic improvements.
Placemaking is a multi-faceted approach to the planning, design and management of public spaces. Placemaking capitalizes on a local community's assets, inspiration, and potential, with the intention of creating public spaces that improve urban vitality and promote people's health, happiness, and well-being. It is political due to the nature of place identity. Placemaking is both a process and a philosophy that makes use of urban design principles. It can be either official and government led, or community driven grassroots tactical urbanism, such as extending sidewalks with chalk, paint, and planters, or open streets events such as Bogotá, Colombia's Ciclovía. Good placemaking makes use of underutilized space to enhance the urban experience at the pedestrian scale to build habits of locals.
An all-way stop – also known as a four-way stop – is a traffic management system which requires vehicles on all the approaches to a road intersection to stop at the intersection before proceeding through it. Designed for use at low traffic-volume locations, the arrangement is common in the United States, Canada, Mexico, South Africa, and Liberia, as well as in a number of, usually rural, locations in Australia where visibility on the junction approaches is particularly poor. The stop signs at such intersections may be supplemented with additional plates stating the number of approaches.
A rainbow crossing or rainbow crosswalk is a pedestrian crossing that has the art of the rainbow flag installed to celebrate the LGBT community.
Tactical urbanism, also commonly referred to as guerrilla urbanism, pop-up urbanism, city repair, D.I.Y. urbanism, planning-by-doing, urban acupuncture, and urban prototyping, is a low-cost, temporary change to the built environment, usually in cities, intended to improve local neighbourhoods and city gathering places.
The Vancouver Greenway Network is a collection of greenways across Vancouver, British Columbia, Canada. Greenways are streets where pedestrians and cyclists are prioritized over motorized vehicles, through structures such as road closures and road diverters to prevent or limit motor vehicle traffic, widened sidewalk-promenades, narrowed road space, speed restrictions, bike lanes, raised sidewalks and speed bumps. The City of Vancouver hopes to create and maintain the trend of constructing new greenways to establish a network where, potentially, every citizen could access a city greenway within a 25-minute walking or a 10-minute cycling distance of their home.
Cycling infrastructure in the Canadian city of Halifax, Nova Scotia includes most regular streets and roads, bike lanes, protected cycle tracks, local street bikeways, and multi-use pathways.
A stroad is a type of thoroughfare that is a mix between a street and a road. Common in the United States and Canada, stroads are wide arterials that often provide access to strip malls, drive-throughs, and other automobile-oriented businesses. Urban planners have criticized stroads for their safety issues and poor efficiency. While streets provide access to shops and residences at safe traffic speeds, and roads can efficiently move traffic at high speed and volume, stroads pose dangers to drivers and pedestrians and are also prone to congestion.
A series of rainbow crossings have been painted in Seattle, in the U.S. state of Washington. According to The Seattle Times, the colorful pedestrian crossings "signal inclusiveness all year-round". Since the rainbow crossings were installed in 2015, more artistic crossings have appeared throughout the city.
In Seattle, in the U.S. state of Washington, pedestrian crossings are managed by several government agencies, including the Seattle Department of Transportation (SDOT). Since privately funded rainbow crossings were installed on Capitol Hill in 2015, SDOT has sanctioned the installation of more than 40 artistic crosswalks. Works include "rainbow stripes and geometric designs created by local artists", according to The New York Times. SDOT's Community Crosswalks program considers community proposals. Seattle has also seen residents create guerilla crosswalks.
