No escape door......Dukes of Hazard in and out, or you play mole and go in/out through the trunk. Also, if the car is on the floor, vice elevated on ramps like mine for using the escape door, you also must consider that you'll fight with the wheel tubs (black in my picture below), which cuts down on the door swing even more! Most trailers have these wheel tubs inside the trailer. Those which don't either have the wheels farther out, which adds to your trailer width, or the trailer sits much higher, which would make loading our low cars increasingly difficult because of the steeper loading ramp.