Services
Document a loss
Support a claim
For carriers and employers
Service areas
Middle Tennessee
- Nashville
- Clarksville
- Murfreesboro
- Franklin
- Hendersonville
- Smyrna
- Spring Hill
- Gallatin
- Lebanon
- Columbia
- Brentwood
- Mount Juliet
- La Vergne
- Cookeville
East Tennessee
West Tennessee
Collision Scene Preservation in the First Hours
Rapid field documentation of a crash scene before traffic, weather and cleanup erase it. For carriers, fleet operators, attorneys and individuals who need the roadway evidence recorded while it still exists, with emergency deployment available at any hour across Tennessee.
- Coverage
- 95 of 95 counties
- Dispatch
- 24 / 7 / 365
- Metro response
- Under 60 min avg.
- Statewide
- 4-hour guarantee
What this service covers
Once the vehicles are towed and the lanes reopen, a collision scene starts to disappear. Fluid trails dry, glass and plastic are swept to the shoulder, tire marks fade under traffic, and rain can remove in an hour what would otherwise last a week. Preservation means getting a trained person to the location quickly to record what remains, in a way that lets someone who was never there understand the scene.
Delator Claims Division dispatches around the clock on the Delator Field Services network. Emergency deployment puts a licensed investigator on site within 30 minutes to four hours, and the four-hour statewide deployment guarantee applies in every county. The investigator does not interfere with law enforcement, does not move evidence, and does not decide what happened. The assignment is to record the scene as found and deliver the material, typically the same day.
When to send someone to the scene now
- A serious crash was reported overnight and the roadway will carry full commuter traffic by morning.
- Rain is forecast and the tire marks, fluid stains and debris field have not been photographed or measured.
- A highway department crew is scheduled to repair the damaged guardrail, sign or pavement within the week.
- The police report will take days to become available and the requesting party needs an independent record of the location.
- A fleet driver has called in a collision and the safety manager wants the scene documented before vehicles are released.
What is captured before it is gone
- Short-lived surface evidence
- Fluid trails and pooling, tire marks, fresh scrapes and scattered debris are photographed first, with scale, because they are the earliest to degrade.
- Temporary conditions
- Standing water, mud, loose gravel, ice, sun glare at the reported hour, parked vehicles and work-zone devices that will not be present later.
- Struck fixed objects
- Guardrail, poles, signs, curbs, trees and fences with fresh contact damage, recorded before repair crews or property owners replace them.
- Responder and tow markings
- Paint marks left by investigating officers, tow truck drag marks and absorbent material, identified as such so they are not mistaken for crash evidence.
- Reference measurements
- Distances from evidence to fixed features such as curb lines, utility poles and lane stripes, so positions can be plotted after the evidence itself is gone.
- Cameras and witnesses nearby
- Locations of business and residential cameras facing the roadway, and names of people present who say they saw the collision, for prompt follow-up.
From request to delivered record
- RequestCall dispatch or submit the request form with the location, loss type and urgency.
- DeployDispatch assigns the nearest available licensed field investigator through the statewide network.
- DocumentPhotographs, video, measurements and factual notes are captured once the scene is safe to work.
- PreserveFiles are timestamped, organized and kept in their original form with a record of who captured them.
- ReportThe package is delivered securely to the requesting party, typically the same day.
How fast roadway evidence degrades
Different evidence lasts for different lengths of time. Coolant and washer fluid evaporate within hours on warm pavement. Oil stains persist but spread and are covered with absorbent. Light tire scuffs from a yawing vehicle can be invisible after a day of traffic, while heavy locked-wheel marks may last weeks. Small debris, which often marks the area of impact more closely than anything else, is scattered by passing vehicles or swept away when lanes reopen.
Fixed-object damage and gouges cut into asphalt last longer, but they are not permanent either. Road crews replace guardrail sections and patch pavement on their own schedules, and property owners repair fences and mailboxes. Recorded video is frequently overwritten on a short cycle set by the owner's system, so identifying cameras early is part of preservation even when the footage itself must be requested by the party entitled to ask for it.
What an early record makes possible later
An analyst working months afterward needs to place the vehicles on the roadway at impact and follow each one to where it stopped. The debris concentration and gouges help locate the area of impact. Fluid trails show a damaged vehicle's path after contact. Tire marks show whether a driver braked or steered and over what distance. With reference measurements tied to permanent features, these can be plotted on a scaled diagram long after the pavement is clean.
Tennessee applies modified comparative fault, so how responsibility is divided between drivers affects the outcome of a claim, and that division often turns on physical details. Delator does not make that determination. Its personnel have accident reconstruction experience, which guides what is recorded and in what order, and the finished record is delivered to the requesting party for use by adjusters, counsel or a retained analyst. When Delator arrives after cleanup, the notes say so and describe what remained.
Delator personnel have accident reconstruction experience. The work product is physical evidence and technical findings; it does not determine legal fault, which remains with the parties, the court or a jury.
Delator Claims Division is not an engineering firm. Whether any analysis is accepted in a proceeding is decided by the court.
Common questions about this service
How quickly can someone reach the scene?
Dispatch operates 24 hours a day, every day. In the metro areas where Delator has established field presence the average response is under 60 minutes. Elsewhere in Tennessee the four-hour statewide deployment guarantee applies. Emergency tier assignments are on site in 30 minutes to four hours depending on location.
Will your investigator work while police are still on scene?
Field personnel stay outside any area controlled by law enforcement or emergency responders and follow their instructions. Documentation from public vantage points can begin right away, and closer work starts once the scene is released. Nothing is moved, collected or marked on the roadway by Delator.
Is it worth sending someone if the crash was several days ago?
Often yes. Gouges, heavy tire marks, fixed-object damage and the roadway layout itself usually remain. The notes state the date and time of the visit and the elapsed time since the collision, so readers understand which evidence may already have been lost. A separate delayed-scene service covers older incidents.
Do you collect the surveillance footage you find?
Field personnel identify cameras, note who controls them and ask whether footage exists. Owners sometimes share it voluntarily. Where they do not, the requesting party is given the location and contact details so that a formal request can be made by whoever is entitled to make it.
Available statewide, including
Every Tennessee county is covered. See the deployment map for typical response tiers by county.
Request documentation anywhere in Tennessee
Dispatch is staffed around the clock. For time-sensitive scenes, calling is fastest; the request form works for routine and scheduled assignments.