
Expert witness office for traffic measurement technology and vehicle expert reports based in Hamburg

CityGutachter24 UG (haftungsbeschränkt)
HamburgNew on Amplifa
About CityGutachter24
CityGutachter24 is a technical expert witness office based in Hamburg (Linckestraße 6, 22145), specializing in the examination of official speed, distance, and red light measurements as well as vehicle expert reports. Founded in 2014, the company is an association of experts from mechanical engineering, the automotive industry, and the insurance sector. According to its own statements, more than 10,000 speed camera reports have been prepared and over 10 years of experience in traffic measurements have been gathered. The service portfolio includes, in addition to speed camera reports, liability and comprehensive damage reports, short reports, repair reports with repair monitoring, evidence preservation reports, vehicle valuations, compatibility analyses for accident reconstruction, as well as special reports, for example in cases of suspected insurance fraud or vehicle fire, including laboratory examinations. In addition, paint layer thickness measurements as well as the preparation and verification of cost estimates are offered. The company, which operates nationwide, cooperates with specialized traffic law firms and acts in OWI (administrative offense) proceedings.
- Site
- Hamburg
- Processes
- Examination of speed, distance, and red light measurements (speed camera reports), Short report (minor damage under 750 EUR) with evidence preservation photos, Liability damage report, Comprehensive damage report, Repair report and repair monitoring, Evidence preservation report, Vehicle valuation / value and residual value determination, Paint layer thickness measurement
- Materials
- Examination of traffic measurements, Speed camera reports, Short report, Liability damage report, Comprehensive damage report, Repair report and repair monitoring, Evidence preservation report, Vehicle valuation and residual value determination
- Certificates
- DIN EN ISO/IEC 17024 (Personal certification traffic measurement technology), DIN EN ISO/IEC 17024 (Personal certification traffic measurement technology,
- Founded
- 2014
- Industries
- Traffic measurement technology, Vehicle expert witness services, Traffic law (cooperation with law firms)
- 01
Order intake and consultation
- 02
Examination of the measurement or damage assessment
- 03
Formal and technical investigation
- 04
Preparation of the expert report
- 05
Final report and recommendation (including to traffic law attorney)
Services and Methods
Examination of traffic measurements
Formal and technical examination of speed, distance, and red light measurements according to the current state of the art.
Speed camera reports
Investigation of the alleged offense for formal and technical errors for defense in OWI proceedings.
Short report
Report for minor damage under 750 EUR with evidence preservation photos.
Liability damage report
Condition report of the vehicle in the event of a not-at-fault accident for claims settlement.
Comprehensive damage report
Determination of damage amount, cause, and insurance benefit in the case of fault of one's own or force majeure.
Repair report and repair monitoring
Determination of repair scope, vehicle downtime, and costs, as well as verification of the workshop invoice.
Evidence preservation report
Preservation and expert assessment of traces and technical conditions in the case of an unclear course of the accident.
Vehicle valuation and residual value determination
Value and residual value determination after accidents as well as for purchase and sale.
Paint layer thickness measurement
Proof of repainting for the assessment of the accident-free status of a vehicle.
Special reports
Root cause investigation in case of suspected insurance fraud or vehicle fire using specialized laboratory examinations.
Compatibility analysis
Accident reconstruction to clarify the course of the accident.
Location
Hamburg
DERegistered office / Expert witness office
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Examination of speed, distance, and red light measurements (speed camera reports)Examination | – | – | – | – | – |
| Short report (minor damage under 750 EUR) with evidence preservation photosExamination | – | – | – | – | – |
| Liability damage reportExamination | – | – | – | – | – |
| Comprehensive damage reportExamination | – | – | – | – | – |
| Repair report and repair monitoringExamination | – | – | – | – | – |
| Evidence preservation reportExamination | – | – | – | – | – |
| Vehicle valuation / value and residual value determinationExamination | – | – | – | – | – |
| Paint layer thickness measurementExamination | – | – | – | – | – |
| Compatibility analysis (accident reconstruction)Examination | – | – | – | – | – |
| Special reports (insurance fraud, vehicle fire) with laboratory examinationsExamination | – | – | – | – | – |
| Preparation and verification of cost estimatesEngineering | – | – | – | – | – |
| Determination of diminished value (mercantile and technical)Examination | – | – | – | – | – |
Additional services
Quality and Certification
The experts are certified for the field of traffic measurement technology according to the Europe-wide recognized personal certification DIN EN ISO/IEC 17024 (DGSV). The examination of the measurements is carried out according to the current state of the art with access to an extensive database of measuring devices and measurement sites.
| Evidence | Hamburg |
|---|---|
| DIN EN ISO/IEC 17024 (Personal certification traffic measurement technology, |
History
- 2014
Founding as CityGutachter24 UG (haftungsbeschränkt), Articles of Association dated 30.01.2014, registered office in Hamburg
- 2014
Press reports about the expert witness office in Hamburg-Rahlstedt
More than 10 years of experience and over 10,000 speed camera reports prepared (self-reported)