To cover yourself when taking miles as a deduction for business, medical or charity purposes.
It is set up well
For daily or random use to log the trips that you want your Uncle Sam to cover a the going rate for mileage.
The log in section titles are..
Vehicle, Date, Odometer Start, From, To, Odometer End, Total Miles, Parking etc.
Go ahead - download
You should feel free to download a copy for use now and later when you need it.