Cost sharing
Decide how you will split the costs before you start carpooling. The big one is usually fuel, which you can decide based on the mileage of the vehicle and actual trip distance shared. Toll-way costs are also good to split. If you do not drive at all, consider maintenance, parking costs and increase in insurance premium that the driver may have to bear as well. Licensing and depreciation are other costs usually not significant enough – but get these clarified before you start carpooling.
Rules
Decide on some basic rules. Smoking, eating, loud music, radio station, talking in the car – all these are details, which, if sorted out well beforehand make your carpooling enjoyable.
Waiting time
This is the big one. Decide on a waiting time and how many calls you are going to make. 5 minutes and 2 calls are usually a good starting point. Share your cell phone numbers since weather conditions, traffic conditions, car troubles are all factors which could affect driving times.
Backup strategy
Have a backup plan in case the driver falls sick, goes on vacation or the car breaks down. We recommend having atleast two drivers in your carpool. Public transportation can also make a good backup plan.
More etiquette
Simple strategy like big and tall in the front can make the ride convenient for all. If you are driving, tidy up your car. Don’t pick up errands on your way without consulting others - it is usually best to carpool straight to and from the destination.
Insurance
Drivers, consider increasing the appropriate coverage like liability and underinsured motorist. Please verify with your insurance company about any other considerations for your carpool.
