Specifications include, but are not limited to: The purchaser intends to purchase seven (7) 4-Camera Systems and eight (8) 8-Camera Systems with the following overall specifications: The system must provide video coverage of persons entering the passenger door, the driver the fare payment system (area around the driver) and all other passengers and aisles. The system must provide video and audio coverage of persons in the wheelchair securement area, the occupied or unoccupied wheelchair lift/ramp throughout its entire operating range. The system must provide video and audio coverage of the view out the front windshield using a wide angle lens. The system must provide video and audio coverage of persons boarding the vehicle using the wheelchair lift/ramp as well as the operator of the lift/ramp. The system must provide video of the curbside of the vehicle.