Gridlock (novel) Gridlock (novel) Gridlock is a 1991 novel by Ben Elton. The novel depicts a near-future London in which traffic congestion has reached almost critical levels, such that accidents in a few key places could bring the entire city's traffic network to a halt. The government is aware of the problem and plans a major new road-building program to relieve the pressure. The alternative, heavy investment in public mass transport systems such as railways, is ignored because it clashes with the government's ideology. The author argues that this is a highly misguided policy since, in his view, more roads have historically
Gridlock fields where flow is stalled by excess demand, or in which competing interests prevent progress. Traditional gridlock is caused by cars entering an intersection on a green light without enough room on the other side of the intersection "at the time of entering" to go all the way through. This can lead to the car being trapped in the intersection when the light turns green in the other direction. If the same situation occurs simultaneously in multiple intersections, these cars can be trapped in the intersections indefinitely. In many jurisdictions, drivers are therefore prohibited from entering an intersection at a