
The Regularity Rally Glossary from A to Z
All technical terms at a glance
The world of regularity rallies has its own language. From terms like target time and tripmeter to the charming roadbook symbol names like the sharp hairpin – this glossary explains all the important technical terms clearly and in alphabetical order. You'll find the individual entries in our glossary database.
This glossary is continually expanded. Missing a term? You can send us suggestions via the contact form.
0
07er-Kennzeichen
Germany's red classic-car plate (rotes 07-Kennzeichen): one transferable plate for several historic vehicles, usable only for events plus test, transfer and workshop drives – never for everyday use.
A
A-B tasks
Orientation tasks in which two map points A and B must be connected by the shortest permitted route.
Average speed
The mean speed prescribed by the organiser, to be maintained as precisely as possible over a section.
Average Speed Trial
A scored test in which a section must be driven at a prescribed, as-constant-as-possible average speed. Regularity is scored – not hitting a single target time as in the Zeit-/Sollzeitprüfung.
Average-speed table
Table giving, for a prescribed average speed, the target time for each distance – an aid in regularity stages.
B
Baumaffe
German term for a silent control: a letter or number combination, usually fixed to trees or lampposts, that the crew must record on the control card.
Bol-pijl
A Dutch-Belgian navigation system: at each junction a dot ('bol') marks your position and an arrow ('pijl') shows the direction to take. Read from left to right.
Bordbuch
German term for the route book of a rally: the description of the route with driving instructions and distances, usually with maps and commentary. Used synonymously with Roadbook.
C
CAST
US abbreviation for 'Change Average Speed To' – the instruction in a TSD rally to drive a new prescribed average speed from that point on.
Chinesenzeichen
Roadbook symbol for a confusing junction with many branches.
Chronometer
The navigator's precise timing instrument for checking target and actual times while driving.
Classic car
A motor vehicle that is 30 years old or older. The German term Oldtimer matches FIVA's definition of a historic vehicle and is distinct from the younger youngtimer (20 to 29 years).
Clerk of the course
The event direction responsible for the route and the scoring. Together with the organising committee it rules on disputes over classifications and penalties.
Clock synchronisation
Aligning the team's clocks and stopwatches with the official rally time before the start, so its timing matches the organiser's exactly.
Co-driver
The second team member alongside the driver; handles navigation, timing and reading the roadbook.
Competitor Relations Officer
An official (abbreviated CRO) who mediates between the rally direction and the crews and advises entrants on questions of rules and regulations. Known in German as the Fahrerverbindungsmann.
Concours d'Élégance
A classic-car exhibition with judging and awards, where the condition, originality and restoration quality of the cars are decisive.
Control point
Defined location on the route where a control takes place – such as a time, transit or passage control.
Correction factor
The factor from the odometer check used to convert the rallymaster's distances to the crew's own odometer – calculated as 'official distance divided by your own'.
D
Distance
Precisely measured length of a route section – the basis for calculating target times and average speeds.
Document check
The pre-start check of the entered vehicle's papers – driving licence, registration document and proof of insurance. Only then is start clearance given. Also called administrative checks.
Drivers' briefing
The meeting before the start at which the rally direction explains the schedule, special features and safety points of the event. Often mandatory.
E
Early arrival
Reaching a time control before the prescribed due time. When 'early arrival allowed' is stated, arriving early is not penalised – only lateness counts.
Elektronik-Klasse
German name for the scoring class, mainly in pure regularity rallies, that allows all kinds of odometers and clocks in the car – including digital or GPS-based aids. The counterpart to the Sanduhrklasse.
Entry
The application to the organiser to take part in an event. With the entry – usually together with the entry fee – a crew applies for a starting place.
Entry fee
The participation fee for a classic-car event. Which services it covers is set out in the event's supplementary regulations.
F
FIA board
The standardised boards marking a control: the yellow board as advance warning about 20 m before, and the red board at the control point itself.

FIVA
The Fédération Internationale des Véhicules Anciens, the worldwide federation of historic vehicles founded in 1966. It protects and promotes motoring heritage and is a non-governmental partner of UNESCO.
FIVA ID-Card
An internationally standardised FIVA document for historic vehicles over 30 years old. It records a vehicle's identity, technical data and history, is issued after a physical inspection, and serves identification purposes only.
G
Gimmick Rally
An American rally type (also GTA – Game, Tour, Adventure) scored not on time and speed but on puzzles, scavenger hunts or tasks along the route.
Grid reference
A map coordinate (Ordnance Survey grid) used as a navigation instruction in British rallies: the navigator plots the given point or route from it onto the map.
H
H-Kennzeichen
The German registration plate for classic cars; the 'H' stands for historisch (historic). It allows unrestricted use of an original vehicle at least 30 years old at a flat tax rate.
Herringbone
Orientation task in which a central spine line with side ticks shows the roads a route passes without turning into them.
Homologation certificate
A document listing a vehicle's technical modifications compared with the standard production model. It serves to admit the vehicle to an event and is usually required at racing events.
Hourglass
Roadbook symbol for a 180-degree U-turn.
I
Ingetekende lijn
A Benelux navigation system: the route to be driven is pre-drawn on the map as a continuous line and must be followed as accurately as possible in the forward direction.
Interchangeable plate
A Swiss licence plate used alternately on several vehicles – only one of which may be driven at a time. For veteran vehicles, more than two are allowed.
Itinerary
The route prescribed by the organiser that the team must drive in the correct order – set out in the roadbook.
J
Jogularity
A British form of regularity: instead of speed tables, the navigator gets a table of landmarks with their distance and the due arrival time at each.
L
Leg
A major self-contained section of a rally, usually a day's running between two main halts; called Etappe in German.
Liaison stage
A section in stage rallies that runs on public roads from the start to a special stage or between two stages. Normal traffic rules apply and must be obeyed.
Light barrier
Photoelectric timing device that triggers the exact time as the vehicle passes – standard for timing special stages.
Light barrier test
A regularity test in which timing is controlled by photoelectric light barriers. Timing starts at the first barrier and ends at the second, triggered by the front of the car rather than the wheels.
M
Marshal
The mostly volunteer helpers who make an event possible: they run controls and tests, direct cars and keep everything running smoothly.
Matching numbers
Collector term for a vehicle whose major components (engine, gearbox, axle, frame) still carry the original numbers that match one another and the factory records – an indicator of originality, not of identity.
Maximum time
A penalty time for special stages or tests not completed properly. It is usually calculated as the best time plus a fixed number of minutes.
Minute start
A start procedure in which cars are sent off one after another at one-minute intervals, in start-number order.
N
Negative control
The opposite of a passage control: a no-go point or section that must not be driven. Passing it earns penalty points.
Neutralisation
Route section without scoring in which timing is suspended – for example for town transits, breaks or to restore the start interval.
O
Odometer
A vehicle's built-in odometer and the simplest form of distance recorder. Usually too imprecise for rally navigation – the more accurate tripmeter is used for that.
Odometer check
A short, measured section at the start of a TSD rally where the crew compares its odometer with the official distance (also odometer calibration run, OCR).
Oldtimerwandern
German term for a relaxed classic-car outing focused on enjoying the scenery and region. Apart from the organisation time there is no timing – ideal for beginners.
Organisation time
The period during which a control point is staffed or the event is running. It includes the set-up and take-down time needed by the marshals.
Organising committee
The party with overall responsibility for an event (also called event management). It is usually the main point of contact for authorities and other key partners.
Orientation rally
Event format where finding the correct route from tricky roadbook instructions matters – not speed (often abbreviated Ori).
P
Pace notes
In stage (best-time) rallies, the crew's self-made notes on the route, gathered while slowly pre-driving a special stage. The co-driver reads them out during the stage – jokingly called the 'prayer book'.
Papierabnahme
German short form for the Dokumentenabnahme – the pre-start check of driving licence, registration and insurance.
Passage control
Control point that only confirms passage – proof that the team drove the prescribed route. Related to the transit control.
Penalty points
Points a crew receives for every deviation from the target time; the crew with the fewest wins.
Plot and bash
A British navigation style where the navigator plots the route instructions – handed out only at the start or en route – onto the map while moving, and the crew presses on.
Pneumatic tube test
A regularity test whose timing is triggered by driving over pneumatic tubes – similar to the light barrier test, but via the wheels.
Pre-war vehicle
Vehicle from the era before the Second World War, usually up to the 1939 model year. The term is not officially defined; the cut-off varies by source.
Prescribed time
Time set by the organiser within which a section or task must be completed – closely related to the target time (Sollzeit).
Pressostato
A pressure-sensitive tube laid across the road that, in Italian regolarità events, detects the front wheels passing over it and triggers the timing. Alternative: a photocell.
Pursuit start
Pursuit start: a start format in multi-stage events where start order and gaps reflect the deficit from previous results – the leader starts first.
R
Rally plate
An additional plate fitted at rallies and tours, usually at the front. It shows the start number and often the event name and date, and is a popular souvenir.
Rallymaster
In Anglo-American rallying, the person who designs and lays out the rally – route, average-speed changes (CAST), pauses and controls. Roughly the equivalent of the rally direction.
Reference section
A defined section of route used as a benchmark for time and speed measurements.
Regrouping
The deliberate reassembling of the field at rallies, so that all cars arrive at the finish together without large delays.
Regularity
The core principle of the discipline: not speed counts, but consistency and precision.
Regularity rally
An event where the aim is to drive as evenly as possible. Deviations from the set target time and the required average speed are scored, usually via at least one secret time control.
Roadbook
The spiral-bound route description of a rally, made of schematic symbols instead of a map.
S
Sanduhrklasse
Rally category in which only mechanical measuring and timing devices are permitted.
Scrutineering
The inspection of the vehicle to establish its roadworthiness and its compliance with traffic law and the event's conditions.
Secret control
A timing point not announced to the crews. It records the transit time unnoticed and thus reveals deviations from the prescribed target time or average speed.
Silent controls
Unmanned controls that verify the route driven: number or letter codes or place-name signs that the crew records in order on its control card.
Special stage
A defined section of route where the crew's precision is measured (abbreviated SS).
Sporting official
An official who oversees the safety of participants and spectators, coordinates timing and ensures compliance with the rules – responsible for a section and its marshals.
Spot height
A height figure printed at a specific point on British maps. In navigational rallies it serves as a precise waypoint that the navigator locates and plots.
Stamp Checkpoint (SC)
Control checkpoint where the crew receives a stamp on their time card to prove the correct route was followed.
Star rally
Event format in which participants start from different directions and converge on a common destination.
Start number
Number allocated to each team, displayed on the car and determining the start order; cars start individually at fixed intervals.
Stopping zone
Marked area on the route where the vehicle must stop or wait – for example before a time control until the target time.
Supplementary regulations
The official rule set of a classic-car event. It sets out entry conditions, contacts, the entry fee, scoring, penalties and the prize-giving, and is binding on everyone who enters.
T
Target time
The exact time in which a section of route must be covered.
Target-time test
A scored task in which a section must be driven in an exactly prescribed target time; the deviation is scored (abbr. SZP). Identical to the Zeitprüfung (ZP). Unlike the GLP, the single target time counts, not a constant average.
Time card
Control card issued by the organiser on which arrival and passage times are recorded or stamped at the controls.
Time Control (TC)
Marked control point where a crew's arrival time is recorded against the target time (abbreviated TC).
Time Trial (TT)
A scored section where a single prescribed target time must be hit as exactly as possible (abbr. ZP); identical to the Sollzeitprüfung (SZP). Unlike the GLP, the target time counts, not a constant average.
Transit control
Control where only passage is confirmed by a stamp on the time card – proof of route adherence. Also called a stamp control.
Trap
In Anglo-American 'course' or 'trap' rallies, a deliberately misleading instruction designed to lead the crew off the correct route.
Tripmeter
A precise, retrofittable distance recorder on the co-driver's side, considerably more accurate than the built-in odometer. Also called a tripmaster in the Anglo-American world.
TSD rally
Time-Speed-Distance rally: a regularity format in which prescribed averages, derived from time, speed and distance, must be kept exactly.
Tulip
The most common roadbook symbol – a schematic junction diagram showing approach and turn direction.
Twelve-car rally
A short British beginner navigational rally limited to twelve cars, usually on a weekday evening, to keep the impact on residents low.
V
Veteran vehicle
The official Swiss term for a vehicle first registered more than 30 years ago. The status is entered in the registration document and brings registration advantages.
W
Wanderpause
German term for the break during an Oldtimerwandern. Small, often fun tasks may be set. Abbreviated WP – not to be confused with the Wertungsprüfung (scored test).
Wildcard
A 'free pass' granted by the organising committee: it allows free entry or the start of a vehicle that does not otherwise match the supplementary regulations.
#
wegstreckenzaehler
Y
Youngtimer
A younger collectible vehicle, usually around 20 to 29 years old – younger than an Oldtimer. FIVA lists Youngtimers as Class Y.
Z
Zero car
Course car (numbered 0, 00 or 000) that drives the route ahead of the field without being scored.