Traffic congestion

Traffic congestion is a condition on road networks that occurs as use increases, and is characterized by slower speeds, longer trip times, and increased vehicular queueing. The most common example is the physical use of roads by vehicles. When traffic demand is great enough that the interaction between vehicles slows the speed of the traffic stream, this results in some congestion.

As demand approaches the capacity of a road (or of the intersections along the road), extreme traffic congestion sets in. When vehicles are fully stopped for periods of time, this is colloquially known as a traffic jam or traffic snarl-up. Traffic congestion can lead to drivers becoming frustrated and engaging in road rage.

Causes

Traffic congestion occurs when a volume of traffic or modal split generates demand for space greater than the available road capacity; this point is commonly termed saturation. There are a number of specific circumstances which cause or aggravate congestion; most of them reduce the capacity of a road at a given point or over a certain length, or increase the number of vehicles required for a given volume of people or goods. About half of U.S. traffic congestion is recurring, and is attributed to sheer weight of traffic; most of the rest is attributed to traffic incidents, road work and weather events.

Traffic jam (disambiguation)

Traffic jam is most commonly a colloquial term for traffic congestion.

Traffic jam may also refer to:

List of Malcolm in the Middle episodes

Malcolm in the Middle is a Fox sitcom that ran for seven seasons from January 9, 2000 to May 14, 2006 with 151 episodes produced.

Series overview

Episodes

Season 1 (2000)

Season 2 (2000–01)

Season 3 (2001–02)

Season 4 (2002–03)

Season 5 (2003–04)

Season 6 (2004–05)

Season 7 (2005–06)

References

External links

Peppa Pig

Peppa Pig is a British preschool animated television series directed and produced by Astley Baker Davies, which originally aired on 31 May 2004, and is distributed by E1 Kids. To date, four series have been aired. It went on a hiatus for 2 years and 2 months before re-premiering on 14 February 2015. It is shown in 180 countries.

Background

Peppa Pig is a children's television programme broadcasting on Channel 5 and Nick Jr. in the UK, Nickelodeon/Nick Jr. in the USA, ABC 4 Kids and Nick Jr. in Australia and Discovery Kids in Latin America, including Brazil. Each episode is approximately 5 minutes long. The show revolves around Peppa, an anthropomorphic female pig, and her family and friends. Each of her friends is a different species of mammal. Peppa's friends are the same age as she is, and Peppa's younger brother George's friends are the same age as him. Episodes tend to feature everyday activities such as attending playgroup, going swimming, visiting their grandparents, cousins, going to the playground or riding their bikes.