Which information is essential to exchange after a crash?

After a crash, it is essential to exchange critical information to ensure that all parties involved can handle the situation properly and facilitate the claims process with their insurance companies. The most comprehensive and relevant information to exchange includes the names, addresses, and insurance policy numbers of those involved. This information allows each party to verify insurance coverage, contact each other for any follow-up, and file necessary claims with their respective insurance providers.

The other options lack the full scope of what is necessary for effective communication and problem resolution following an accident. For example, having only the driver's license number provides limited assistance and does not address insurance matters critical for handling accidents. Similarly, while knowing the vehicle's make and model may be useful, it does not offer any contact or insurance details needed for post-accident procedures. The GPS location of the crash, while relevant for an accident report, does not help in resolving insurance claims or connecting with the other parties involved. Thus, having complete identification and insurance information is fundamental after a crash.