A one-time fee designed to offset the cost of traveling to and from your location; such as parking, tolls, fuel, vehicle depreciation, etc.
If a travel fee is required for your location it is included in the rates you see.
The actual time that it takes for the movers to drive to and from your location.
You are not billed for drive time to/from your initial location. Billable time begins when the movers arrive at your location.