Teams usually start a regularity rally at fixed intervals, creating a field that is spread along the course.
Regularity rallying, therefore, is a far less expensive sport and can be enjoyed by a far greater spectrum of people.
With the commercialisation and increasing competitiveness of special stage rallying, many people have been financially excluded from the sport and have therefore created many cheaper alternatives.
At the start, competitors are usually briefed about the event and may be required to submit their cars for inspection.
This means that the organisers can work out the exact times that should be recorded for each team at all the relevant points along the route.
Some common aids include: The roadbook or logbook is a type of map encoded with the correct road to be followed.
Regularity rallying provides a practical and inexpensive sport for classic car enthusiasts.
The Rallye Glenwood Springs is the longest continuously running classic car rally in North America.
It has been held annually since 1952, starting in Denver, CO and running over 120 miles through the Colorado Rockies to Glenwood Springs, CO.[2] The Cascade Classic Rally & Tour is a 4 day event held in Washington State and British Columbia in which participants travel over 400 miles over scenic back roads.