Two people (a driver and a navigator) in ordinary cars make up a rally team.
A RoadRally is traversed over public roads within the legal speed limit. The challenge is to drive on time, arriving at points along the route neither early nor late (it's NOT a race). Each team needs a simple watch which can be synchronized to match official time, as well as something to write on and with. Interior lighting (map lights, a flashlight, etc) is also a good idea for night rallies.
After receiving and browsing the route instructions, cars start at one minute intervals. The first section, a short 10-15 mile route, is called the "Odometer Calibration Zone," and is used to calibrate the rally car's odometer to the official mileage used to measure the course by the rallymaster. After this section, the competition really begins, as you must follow the course using the instructions in the route book, as well as the general instructions that govern the rally. Meanwhile, you must also stay on time, based on the average speeds given in the instructions at various points through the routes.