The Bolt buses that I have seen, have GL ownership. Are there also PPB owned Bolt buses? And are the driver's all "Bolt" driver's?
I know at the beginning, when they started up, they "borrowed" driver's (and manager's) from both companies.
I haven't really paid close attention to their operation.......
I know they maintain their buses at PPB's Secaucus garage, and occasionally I see one in The Port, or parked on the midtown streets....
All the buses carry GL legals because of the operating authority - Bolt is a Greyhound entity. PPB purchased the first batch of D45's for them and leased them to Greyhound for Bolt service. This current batch is Greyhound owned and operated on the West Coast. All the drivers are under the Bolt division, but are Greyhound employees officially, all of whom belonging to ATU 1700. You are correct that they borrowed a few from both companies in the beginning - almost all of whom stayed on.
Regarding maintenance facilities, in the Northeast the buses are based out of PPB's Secaucus and Chelsea (Boston) garages, and Greyhound's Philadelphia and DC garages. In the PNW, they are based out of Greyhound's Portland terminal and Seattle garage. In California, it's all LA. About a year ago, Bolt operated service from the Port out of Gate 84 but has since discontinued that to the delight of all parties involved.