DEMOLITION DERBY RULES – Estonia Elamuspark

1. Registration and participation

1. Registration and scrutineering take place on race day from 08:00 to 10:30.
2. First start is at 11:00.
3. Register only via the website: https://estoniaelamuspark.com
4. Registration is valid after the fee is paid. The participant is added to the start list automatically.
5. After payment is confirmed, a personal QR code is emailed to the participant. It allows:
   • entry to the Estonia Elamuspark site
   • participation in the race
6. Entry to the venue is based on the QR code. Without a valid QR code, access is denied.
7. Only registered people may compete. Breaking the rules leads to disqualification and the car will not be allowed back on track.
8. The fee is non-refundable. Selling your spot is prohibited.

2. Venue and track

1. The race takes place on a prepared track at Estonia Elamuspark.
2. The track is surrounded by berms and barriers. The center is separated and driving over it is forbidden.
3. Drive in the direction set by the organiser. Driving in the opposite direction is allowed only briefly and for no more than half the track.

3. Timing and transponders

1. Automatic timing and lap counting are used.
2. Race numbers must clearly stand out from the car colour.
3. Each car gets a transponder provided by the organiser.
4. Mount the transponder on the roof.
5. The driver is responsible for any damage, loss, or unauthorised removal of the transponder.

4. Race format

4.1 Qualifying Race

1. All vehicles that pass tech inspection may enter qualifying.
2. Qualifying runs during the time window set by the organiser.
3. Qualifying is run over 3 laps.
4. Results are based on the single best lap time.
5. Contact between cars is not allowed during qualifying.
6. The main race starting order is based on qualifying results.

4.2 Main race

1. Starting order follows the qualifying ranking.
2. The main race may be split into multiple heats depending on entries.
3. Ranking is by total laps completed; if equal, the faster total time wins.

4.3 Final

1. All cars still technically fit compete in the final.
2. The final starts together (mass start).
3. Grid is based on main-race results.
4. The final decides the overall standings.

5. Flags and marshal signals

5.1 Start

• Chequered flag – flag moves down; start when it is at the bottom.
• Lights – green on or red off.

5.2 Finish

• Chequered flag
• Lights – steady red light

5.3 On-track flags

• Red – race stopped/paused. All cars must stop; no contact or position gains.
• Chequered – race start and finish.

6. Driving rules and conduct

1. Full contact is allowed.
2. Deliberate hits to the driver’s door are forbidden.
3. Deliberately hitting a stationary or clearly immobilised car is forbidden.
4. No repairs, refuelling, or other technical work on track.
5. Marshals may stop the race if there is danger or a blockage.

7. Pit area

1. The pit area is for drivers and mechanics to repair, service, and park. Spectators are allowed.
2. Drivers may pit anytime for fuel, repairs, or inspection. Pit time and entries are unlimited.
3. Enter pits only with a car that can be driven and stopped safely. Unsafe cars must be left trackside or at pit entry.
4. Max pit speed is 20 km/h.
5. Recovery vehicles always have right of way; do not block them.
6. Intentionally “killing” the engine is forbidden (fire safety).

8. Driver and mechanics

1. Driver must be sober. Organiser may check sobriety.
2. Under 18s need written consent from a parent/guardian.
3. Mandatory during the race:
   • full-face or open-face helmet
   • safety glasses with an open-face helmet
   • long sleeves and trousers
   • gloves
   • closed shoes
4. Up to 2 mechanics per driver (at organiser’s discretion).
5. No driver or mechanic may re-enter the track or a car on track without the chief marshal’s permission.

9. Vehicle recovery

1. After a race, a team member must be at the car to guide recovery.
2. If no one is present, the organiser moves the car to a location of their choice.
3. Recovery using other race or service vehicles is allowed.

10. Technical requirements

10.1 Chassis

• Only single driven axle allowed.
• AWD is allowed only if converted to one driven axle.
• No extra chassis reinforcement.
• Rear axle must be original and not solid.
• Welded diff is allowed.

10.2 Engine

• Engine must stay in the original location.
• Underbody protection up to 5 mm is allowed.

10.3 Body

• Must be a passenger car, not built on a full ladder frame.
• No additional body reinforcement.
• No filling hollow sections with hardening materials.
• Remove all glass, lights, mirrors, plastics except the windshield.
• Windshield must be laminated and safe.
• Glass sunroof must be replaced with metal.
• Bonnet and trunk may not be welded shut. Metal screws may be used for fastening.
• Rear bumper with beam must be removed.
• The original front bumper beam is allowed if it does not extend past the front half-rails.
• Reinforcing the beam or its mounts is forbidden.
• Tow hooks and protruding parts must be removed.
• The roof must have a spot for the race number (plate etc.). The holder may not be higher than 30 cm.
• The race number is the one issued at registration.

Driver’s door

• Driver’s door must be clearly distinct from other doors.
• No ads on the driver’s door.
• Use a removable safety net instead of glass.
• A driver’s door cover and a net made from seatbelts are allowed, provided a fist cannot pass through it.
• Driver’s door must open and stay closed while driving.

10.4 Tyres

• All road-legal passenger car tyres and gravel tyres are allowed.
• Agricultural tyres are forbidden.

10.5 Safety gear

• Working seatbelt is mandatory.
• 4-point harnesses allowed.
• 5-point harnesses and bucket seats allowed only with a roll cage.
• A FIRE EXTINGUISHER is required in every car.

10.6 Interior

• All items must be firmly secured.
• Remove flammable materials where possible.
• Roll cage is allowed and recommended.

10.7 Fuel and cooling

• Fuel tank and lines must be leak-free and safe.
• Jerrycan cannot be used as a fuel tank.
• If the radiator is inside the cabin, fit a safety curtain.
• The cooling system must not endanger the driver.
• Coolant must be replaced with water.

10.8 Brakes

• Brakes must work throughout the race.
• The vehicle must be stoppable.

11. Liability

1. The event is at the participants’ own risk.
2. The organiser is not liable for accidents, injuries, or property damage.
3. Chief marshal’s decisions are final and cannot be appealed.