0 a vehicle with two wheels such as a motorcycle or motor scooter
But in 1973 no fewer than 2,500 people lost their lives on this one form of two-wheeler.
They are a significant deterrent to many who would otherwise use a two-wheeler.
Powered two-wheeler access to urban centre clear zones would also be appreciated—where that has been tested, it has not proved to be a problem.
The effect that increased motorcycle usage has on congestion and on pollution depends on a number of factors, including how highly powered the two-wheeler is.
A project is under way to consider the impact of powered two-wheeler use on congestion.
To put the statistical risk another way, per mile covered it is twice as dangerous to ride a powered two-wheeler as it is to ride a pedal cycle.
As soon as they pass a test, either in a car or on a two-wheeler, they are entitled to a full licence in that class of vehicle.
As soon as these drivers pass their tests, in a car or on a two-wheeler, they are entitled to the full licence for that class of vehicle.